37873685245 has 16 divisors (see below), whose sum is σ = 52189577280. Its totient is φ = 26094787200.

The previous prime is 37873685237. The next prime is 37873685257. The reversal of 37873685245 is 54258637873.

It is not a de Polignac number, because 37873685245 - 2³ = 37873685237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 37873685245.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18120336 + ... + 18122425.

It is an arithmetic number, because the mean of its divisors is an integer number (3261848580).

Almost surely, 2^37873685245 is an apocalyptic number.

It is an amenable number.

37873685245 is a deficient number, since it is larger than the sum of its proper divisors (14315892035).

37873685245 is a wasteful number, since it uses less digits than its factorization.

37873685245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36242796.

The product of its digits is 33868800, while the sum is 58.

The spelling of 37873685245 in words is "thirty-seven billion, eight hundred seventy-three million, six hundred eighty-five thousand, two hundred forty-five".