45050521120 has 48 divisors (see below), whose sum is σ = 116107483968. Its totient is φ = 16382007040.

The previous prime is 45050521081. The next prime is 45050521123. The reversal of 45050521120 is 2112505054.

It is not an unprimeable number, because it can be changed into a prime (45050521123) 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, 12796684 + ... + 12800203.

It is an arithmetic number, because the mean of its divisors is an integer number (2418905916).

Almost surely, 2^45050521120 is an apocalyptic number.

45050521120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45050521120 is an abundant number, since it is smaller than the sum of its proper divisors (71056962848).

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

45050521120 is a wasteful number, since it uses less digits than its factorization.

45050521120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25596913 (or 25596905 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The spelling of 45050521120 in words is "forty-five billion, fifty million, five hundred twenty-one thousand, one hundred twenty".