36118856553 has 16 divisors (see below), whose sum is σ = 51868110336. Its totient is φ = 22224787200.

The previous prime is 36118856539. The next prime is 36118856567. The reversal of 36118856553 is 35565881163.

It is an interprime number because it is at equal distance from previous prime (36118856539) and next prime (36118856567).

It is not a de Polignac number, because 36118856553 - 2⁸ = 36118856297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36118856496 and 36118856505.

It is not an unprimeable number, because it can be changed into a prime (36118856533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 410401 + ... + 490577.

It is an arithmetic number, because the mean of its divisors is an integer number (3241756896).

Almost surely, 2^36118856553 is an apocalyptic number.

It is an amenable number.

36118856553 is a deficient number, since it is larger than the sum of its proper divisors (15749253783).

36118856553 is a wasteful number, since it uses less digits than its factorization.

36118856553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91744.

The product of its digits is 2592000, while the sum is 51.

The spelling of 36118856553 in words is "thirty-six billion, one hundred eighteen million, eight hundred fifty-six thousand, five hundred fifty-three".