37839652136 has 32 divisors (see below), whose sum is σ = 83353082400. Its totient is φ = 15876776640.

The previous prime is 37839652129. The next prime is 37839652177. The reversal of 37839652136 is 63125693873.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16537166 + ... + 16539453.

It is an arithmetic number, because the mean of its divisors is an integer number (2604783825).

Almost surely, 2^37839652136 is an apocalyptic number.

It is an amenable number.

37839652136 is an abundant number, since it is smaller than the sum of its proper divisors (45513430264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

37839652136 is a wasteful number, since it uses less digits than its factorization.

37839652136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33076649 (or 33076645 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 53.

The spelling of 37839652136 in words is "thirty-seven billion, eight hundred thirty-nine million, six hundred fifty-two thousand, one hundred thirty-six".