37827925872 has 80 divisors (see below), whose sum is σ = 106818663168. Its totient is φ = 11440138240.

The previous prime is 37827925847. The next prime is 37827925897. The reversal of 37827925872 is 27852972873.

37827925872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (37827925847) and next prime (37827925897).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194368 + ... + 336800.

Almost surely, 2^37827925872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37827925872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53409331584).

37827925872 is an abundant number, since it is smaller than the sum of its proper divisors (68990737296).

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

37827925872 is a wasteful number, since it uses less digits than its factorization.

37827925872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142958 (or 142952 counting only the distinct ones).

The product of its digits is 23708160, while the sum is 60.

The spelling of 37827925872 in words is "thirty-seven billion, eight hundred twenty-seven million, nine hundred twenty-five thousand, eight hundred seventy-two".