45125207288 has 32 divisors (see below), whose sum is σ = 99816130560. Its totient is φ = 18715523040.

The previous prime is 45125207287. The next prime is 45125207291. The reversal of 45125207288 is 88270252154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45125207287) 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, 12995156 + ... + 12998627.

It is an arithmetic number, because the mean of its divisors is an integer number (3119254080).

Almost surely, 2^45125207288 is an apocalyptic number.

It is an amenable number.

45125207288 is an abundant number, since it is smaller than the sum of its proper divisors (54690923272).

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

45125207288 is a wasteful number, since it uses less digits than its factorization.

45125207288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25993827 (or 25993823 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 44.

The spelling of 45125207288 in words is "forty-five billion, one hundred twenty-five million, two hundred seven thousand, two hundred eighty-eight".