45152532555 has 64 divisors (see below), whose sum is σ = 79072143360. Its totient is φ = 21867895296.

The previous prime is 45152532541. The next prime is 45152532613. The reversal of 45152532555 is 55523525154.

It is not a de Polignac number, because 45152532555 - 2⁷ = 45152532427 is a prime.

It is a super-2 number, since 2×45152532555² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4354437 + ... + 4364793.

It is an arithmetic number, because the mean of its divisors is an integer number (1235502240).

Almost surely, 2^45152532555 is an apocalyptic number.

45152532555 is a deficient number, since it is larger than the sum of its proper divisors (33919610805).

45152532555 is a wasteful number, since it uses less digits than its factorization.

45152532555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10740.

The product of its digits is 750000, while the sum is 42.

The spelling of 45152532555 in words is "forty-five billion, one hundred fifty-two million, five hundred thirty-two thousand, five hundred fifty-five".