55976156048 has 10 divisors (see below), whose sum is σ = 108453802374. Its totient is φ = 27988078016.

The previous prime is 55976156039. The next prime is 55976156099. The reversal of 55976156048 is 84065167955.

It can be written as a sum of positive squares in only one way, i.e., 42218742784 + 13757413264 = 205472^2 + 117292^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55976155984 and 55976156002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1749254861 + ... + 1749254892.

Almost surely, 2^55976156048 is an apocalyptic number.

It is an amenable number.

55976156048 is a deficient number, since it is larger than the sum of its proper divisors (52477646326).

55976156048 is a wasteful number, since it uses less digits than its factorization.

55976156048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3498509761 (or 3498509755 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 56.

The spelling of 55976156048 in words is "fifty-five billion, nine hundred seventy-six million, one hundred fifty-six thousand, forty-eight".