55992712396 has 6 divisors (see below), whose sum is σ = 97987246700. Its totient is φ = 27996356196.

The previous prime is 55992712393. The next prime is 55992712403. The reversal of 55992712396 is 69321729955.

It is a super-2 number, since 2×55992712396² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 55992712396.

It is not an unprimeable number, because it can be changed into a prime (55992712393) by changing a digit.

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, 6999089046 + ... + 6999089053.

Almost surely, 2^55992712396 is an apocalyptic number.

It is an amenable number.

55992712396 is a deficient number, since it is larger than the sum of its proper divisors (41994534304).

55992712396 is a wasteful number, since it uses less digits than its factorization.

55992712396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13998178103 (or 13998178101 counting only the distinct ones).

The product of its digits is 9185400, while the sum is 58.

The spelling of 55992712396 in words is "fifty-five billion, nine hundred ninety-two million, seven hundred twelve thousand, three hundred ninety-six".