45136255 has 8 divisors (see below), whose sum is σ = 54849600. Its totient is φ = 35651616.

The previous prime is 45136253. The next prime is 45136277. The reversal of 45136255 is 55263154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45136255 - 2¹ = 45136253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45136253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56740 + ... + 57529.

It is an arithmetic number, because the mean of its divisors is an integer number (6856200).

Almost surely, 2^45136255 is an apocalyptic number.

45136255 is a deficient number, since it is larger than the sum of its proper divisors (9713345).

45136255 is a wasteful number, since it uses less digits than its factorization.

45136255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114353.

The product of its digits is 18000, while the sum is 31.

The square root of 45136255 is about 6718.3521044971. The cubic root of 45136255 is about 356.0479646479.

The spelling of 45136255 in words is "forty-five million, one hundred thirty-six thousand, two hundred fifty-five".