55907668419948 has 144 divisors (see below), whose sum is σ = 157732035985440. Its totient is φ = 17065615030272.

The previous prime is 55907668419907. The next prime is 55907668419961. The reversal of 55907668419948 is 84991486670955.

55907668419948 is a `hidden beast` number, since 5 + 5 + 90 + 76 + 6 + 8 + 419 + 9 + 48 = 666.

55907668419948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8608065 + ... + 13635032.

It is an arithmetic number, because the mean of its divisors is an integer number (1095361361010).

Almost surely, 2^{55907668419948} is an apocalyptic number.

It is an amenable number.

55907668419948 is an abundant number, since it is smaller than the sum of its proper divisors (101824367565492).

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

55907668419948 is a wasteful number, since it uses less digits than its factorization.

55907668419948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22243201 (or 22243156 counting only the distinct ones).

The product of its (nonzero) digits is 4702924800, while the sum is 81.

The spelling of 55907668419948 in words is "fifty-five trillion, nine hundred seven billion, six hundred sixty-eight million, four hundred nineteen thousand, nine hundred forty-eight".