10510450133 has 4 divisors (see below), whose sum is σ = 10511148768. Its totient is φ = 10509751500.

The previous prime is 10510450123. The next prime is 10510450189. The reversal of 10510450133 is 33105401501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10510450133 - 2⁴ = 10510450117 is a prime.

It is a super-2 number, since 2×10510450133² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10510450099 and 10510450108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10510450123) 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, 326243 + ... + 357008.

It is an arithmetic number, because the mean of its divisors is an integer number (2627787192).

Almost surely, 2^10510450133 is an apocalyptic number.

It is an amenable number.

10510450133 is a deficient number, since it is larger than the sum of its proper divisors (698635).

10510450133 is an equidigital number, since it uses as much as digits as its factorization.

10510450133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698634.

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 10510450133 its reverse (33105401501), we get a palindrome (43615851634).

The spelling of 10510450133 in words is "ten billion, five hundred ten million, four hundred fifty thousand, one hundred thirty-three".