36788873031 has 8 divisors (see below), whose sum is σ = 54502034160. Its totient is φ = 24525915336.

The previous prime is 36788873003. The next prime is 36788873057. The reversal of 36788873031 is 13037888763.

It is not a de Polignac number, because 36788873031 - 2²³ = 36780484423 is a prime.

It is a super-2 number, since 2×36788873031² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36788875031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681275400 + ... + 681275453.

It is an arithmetic number, because the mean of its divisors is an integer number (6812754270).

Almost surely, 2^36788873031 is an apocalyptic number.

36788873031 is a deficient number, since it is larger than the sum of its proper divisors (17713161129).

36788873031 is a wasteful number, since it uses less digits than its factorization.

36788873031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362550862 (or 1362550856 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 36788873031 in words is "thirty-six billion, seven hundred eighty-eight million, eight hundred seventy-three thousand, thirty-one".