45600640620450 has 48 divisors (see below), whose sum is σ = 114682399874496. Its totient is φ = 11988900817600.

The previous prime is 45600640620439. The next prime is 45600640620487. The reversal of 45600640620450 is 5402604600654.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2140864497 + ... + 2140885796.

It is an arithmetic number, because the mean of its divisors is an integer number (2389216664052).

Almost surely, 2^{45600640620450} is an apocalyptic number.

45600640620450 is an abundant number, since it is smaller than the sum of its proper divisors (69081759254046).

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

45600640620450 is a wasteful number, since it uses less digits than its factorization.

45600640620450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4281750379 (or 4281750374 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 45600640620450 in words is "forty-five trillion, six hundred billion, six hundred forty million, six hundred twenty thousand, four hundred fifty".