10545151 has 4 divisors (see below), whose sum is σ = 11165472. Its totient is φ = 9924832.

The previous prime is 10545137. The next prime is 10545167. The reversal of 10545151 is 15154501.

It is a happy number.

10545151 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15154501 = 29 ⋅522569.

It is a cyclic number.

It is not a de Polignac number, because 10545151 - 2⁷ = 10545023 is a prime.

It is a super-2 number, since 2×10545151² = 222400419225602, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

10545151 is a modest number, since divided by 5151 gives 1054 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10545121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310135 + ... + 310168.

It is an arithmetic number, because the mean of its divisors is an integer number (2791368).

Almost surely, 2^10545151 is an apocalyptic number.

10545151 is a deficient number, since it is larger than the sum of its proper divisors (620321).

10545151 is an equidigital number, since it uses as much as digits as its factorization.

10545151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620320.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 10545151 is about 3247.3298261803. The cubic root of 10545151 is about 219.2893806622.

Adding to 10545151 its reverse (15154501), we get a palindrome (25699652).

The spelling of 10545151 in words is "ten million, five hundred forty-five thousand, one hundred fifty-one".