45755825212 has 12 divisors (see below), whose sum is σ = 81776368800. Its totient is φ = 22391148416.

The previous prime is 45755825183. The next prime is 45755825257. The reversal of 45755825212 is 21252855754.

45755825212 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 3 ways as a sum of consecutive naturals, for example, 121690837 + ... + 121691212.

It is an arithmetic number, because the mean of its divisors is an integer number (6814697400).

Almost surely, 2^45755825212 is an apocalyptic number.

It is an amenable number.

45755825212 is a deficient number, since it is larger than the sum of its proper divisors (36020543588).

45755825212 is a wasteful number, since it uses less digits than its factorization.

45755825212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243382100 (or 243382098 counting only the distinct ones).

The product of its digits is 1120000, while the sum is 46.

The spelling of 45755825212 in words is "forty-five billion, seven hundred fifty-five million, eight hundred twenty-five thousand, two hundred twelve".