37554052072 has 64 divisors (see below), whose sum is σ = 72002422800. Its totient is φ = 18359255040.

The previous prime is 37554052031. The next prime is 37554052103. The reversal of 37554052072 is 27025045573.

It can be written as a sum of positive squares in 8 ways, for example, as 13439556 + 37540612516 = 3666^2 + 193754^2 .

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, 40423704 + ... + 40424632.

Almost surely, 2^37554052072 is an apocalyptic number.

It is an amenable number.

37554052072 is a deficient number, since it is larger than the sum of its proper divisors (34448370728).

37554052072 is a wasteful number, since it uses less digits than its factorization.

37554052072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606 (or 1602 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 40.

The spelling of 37554052072 in words is "thirty-seven billion, five hundred fifty-four million, fifty-two thousand, seventy-two".