45250305020 has 48 divisors (see below), whose sum is σ = 96915903840. Its totient is φ = 17740759296.

The previous prime is 45250305011. The next prime is 45250305043. The reversal of 45250305020 is 2050305254.

45250305020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1059194 + ... + 1101086.

It is an arithmetic number, because the mean of its divisors is an integer number (2019081330).

Almost surely, 2^45250305020 is an apocalyptic number.

It is an amenable number.

45250305020 is an abundant number, since it is smaller than the sum of its proper divisors (51665598820).

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

45250305020 is a wasteful number, since it uses less digits than its factorization.

45250305020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42974 (or 42972 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The spelling of 45250305020 in words is "forty-five billion, two hundred fifty million, three hundred five thousand, twenty".