55700205381832 has 64 divisors (see below), whose sum is σ = 114535581903360. Its totient is φ = 25184228659200.

The previous prime is 55700205381829. The next prime is 55700205381851. The reversal of 55700205381832 is 23818350200755.

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, 152894857 + ... + 153258727.

It is an arithmetic number, because the mean of its divisors is an integer number (1789618467240).

Almost surely, 2^{55700205381832} is an apocalyptic number.

It is an amenable number.

55700205381832 is an abundant number, since it is smaller than the sum of its proper divisors (58835376521528).

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

55700205381832 is a wasteful number, since it uses less digits than its factorization.

55700205381832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373094 (or 373090 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 55700205381832 in words is "fifty-five trillion, seven hundred billion, two hundred five million, three hundred eighty-one thousand, eight hundred thirty-two".