55636693983116 has 6 divisors (see below), whose sum is σ = 97364214470460. Its totient is φ = 27818346991556.

The previous prime is 55636693983109. The next prime is 55636693983119. The reversal of 55636693983116 is 61138939663655.

It is a super-2 number, since 2×55636693983116² (a number of 28 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 55636693983116.

It is not an unprimeable number, because it can be changed into a prime (55636693983119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6954586747886 + ... + 6954586747893.

It is an arithmetic number, because the mean of its divisors is an integer number (16227369078410).

Almost surely, 2^{55636693983116} is an apocalyptic number.

It is an amenable number.

55636693983116 is a deficient number, since it is larger than the sum of its proper divisors (41727520487344).

55636693983116 is a wasteful number, since it uses less digits than its factorization.

55636693983116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13909173495783 (or 13909173495781 counting only the distinct ones).

The product of its digits is 566870400, while the sum is 71.

The spelling of 55636693983116 in words is "fifty-five trillion, six hundred thirty-six billion, six hundred ninety-three million, nine hundred eighty-three thousand, one hundred sixteen".