37870450252 has 12 divisors (see below), whose sum is σ = 67112190880. Its totient is φ = 18695538576.

The previous prime is 37870450249. The next prime is 37870450259. The reversal of 37870450252 is 25205407873.

It is a junction number, because it is equal to n+sod(n) for n = 37870450199 and 37870450208.

It is not an unprimeable number, because it can be changed into a prime (37870450259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59921283 + ... + 59921914.

Almost surely, 2^37870450252 is an apocalyptic number.

It is an amenable number.

37870450252 is a deficient number, since it is larger than the sum of its proper divisors (29241740628).

37870450252 is a wasteful number, since it uses less digits than its factorization.

37870450252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119843280 (or 119843278 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 43.

The spelling of 37870450252 in words is "thirty-seven billion, eight hundred seventy million, four hundred fifty thousand, two hundred fifty-two".