55692210632 has 8 divisors (see below), whose sum is σ = 104422894950. Its totient is φ = 27846105312.

The previous prime is 55692210547. The next prime is 55692210659. The reversal of 55692210632 is 23601229655.

It can be written as a sum of positive squares in only one way, i.e., 36239213956 + 19452996676 = 190366^2 + 139474^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 55692210632.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3480763157 + ... + 3480763172.

Almost surely, 2^55692210632 is an apocalyptic number.

It is an amenable number.

55692210632 is a deficient number, since it is larger than the sum of its proper divisors (48730684318).

55692210632 is a wasteful number, since it uses less digits than its factorization.

55692210632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6961526335 (or 6961526331 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 55692210632 in words is "fifty-five billion, six hundred ninety-two million, two hundred ten thousand, six hundred thirty-two".