45225311056 has 20 divisors (see below), whose sum is σ = 91433781792. Its totient is φ = 21629496416.

The previous prime is 45225311041. The next prime is 45225311063. The reversal of 45225311056 is 65011352254.

45225311056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45225311056² (a number of 22 digits) contains 22 as substring.

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, 61447066 + ... + 61447801.

Almost surely, 2^45225311056 is an apocalyptic number.

45225311056 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

45225311056 is an abundant number, since it is smaller than the sum of its proper divisors (46208470736).

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

45225311056 is a wasteful number, since it uses less digits than its factorization.

45225311056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122894898 (or 122894892 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 45225311056 in words is "forty-five billion, two hundred twenty-five million, three hundred eleven thousand, fifty-six".