37213719052 has 12 divisors (see below), whose sum is σ = 65394234136. Its totient is φ = 18529652160.

The previous prime is 37213719041. The next prime is 37213719077. The reversal of 37213719052 is 25091731273.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 37213718996 and 37213719014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19300758 + ... + 19302685.

Almost surely, 2^37213719052 is an apocalyptic number.

It is an amenable number.

37213719052 is a deficient number, since it is larger than the sum of its proper divisors (28180515084).

37213719052 is a wasteful number, since it uses less digits than its factorization.

37213719052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38603688 (or 38603686 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 40.

The spelling of 37213719052 in words is "thirty-seven billion, two hundred thirteen million, seven hundred nineteen thousand, fifty-two".