45232253160 has 64 divisors (see below), whose sum is σ = 136201305600. Its totient is φ = 12017085696.

The previous prime is 45232253137. The next prime is 45232253161. The reversal of 45232253160 is 6135223254.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (45232253161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 668344 + ... + 732903.

It is an arithmetic number, because the mean of its divisors is an integer number (2128145400).

Almost surely, 2^45232253160 is an apocalyptic number.

45232253160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45232253160 is an abundant number, since it is smaller than the sum of its proper divisors (90969052440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45232253160 is a wasteful number, since it uses less digits than its factorization.

45232253160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401530 (or 1401526 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 45232253160 in words is "forty-five billion, two hundred thirty-two million, two hundred fifty-three thousand, one hundred sixty".