45151411 has 4 divisors (see below), whose sum is σ = 45298792. Its totient is φ = 45004032.

The previous prime is 45151409. The next prime is 45151417. The reversal of 45151411 is 11415154.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45151411 - 2¹ = 45151409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45151417) 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, 73230 + ... + 73843.

It is an arithmetic number, because the mean of its divisors is an integer number (11324698).

Almost surely, 2^45151411 is an apocalyptic number.

45151411 is a deficient number, since it is larger than the sum of its proper divisors (147381).

45151411 is a wasteful number, since it uses less digits than its factorization.

45151411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147380.

The product of its digits is 400, while the sum is 22.

The square root of 45151411 is about 6719.4799649973. The cubic root of 45151411 is about 356.0878118400.

Adding to 45151411 its reverse (11415154), we get a palindrome (56566565).

It can be divided in two parts, 4515 and 1411, that multiplied together give a triangular number (6370665 = T₃₅₆₉).

The spelling of 45151411 in words is "forty-five million, one hundred fifty-one thousand, four hundred eleven".