36117858553 has 16 divisors (see below), whose sum is σ = 41497277184. Its totient is φ = 30793674240.

The previous prime is 36117858547. The next prime is 36117858559. The reversal of 36117858553 is 35585871163.

It is an interprime number because it is at equal distance from previous prime (36117858547) and next prime (36117858559).

It is a de Polignac number, because none of the positive numbers 2^k-36117858553 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36117858553.

It is not an unprimeable number, because it can be changed into a prime (36117858559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1484301 + ... + 1508437.

It is an arithmetic number, because the mean of its divisors is an integer number (2593579824).

Almost surely, 2^36117858553 is an apocalyptic number.

It is an amenable number.

36117858553 is a deficient number, since it is larger than the sum of its proper divisors (5379418631).

36117858553 is a wasteful number, since it uses less digits than its factorization.

36117858553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25272.

The product of its digits is 3024000, while the sum is 52.

The spelling of 36117858553 in words is "thirty-six billion, one hundred seventeen million, eight hundred fifty-eight thousand, five hundred fifty-three".