37745156652 has 48 divisors (see below), whose sum is σ = 100663809792. Its totient is φ = 10783252800.

The previous prime is 37745156623. The next prime is 37745156671. The reversal of 37745156652 is 25665154773.

It is a hoax number, since the sum of its digits (51) 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 = 37745156595 and 37745156604.

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, 1249527 + ... + 1279377.

It is an arithmetic number, because the mean of its divisors is an integer number (2097162704).

Almost surely, 2^37745156652 is an apocalyptic number.

It is an amenable number.

37745156652 is an abundant number, since it is smaller than the sum of its proper divisors (62918653140).

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

37745156652 is a wasteful number, since it uses less digits than its factorization.

37745156652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44918 (or 44916 counting only the distinct ones).

The product of its digits is 5292000, while the sum is 51.

The spelling of 37745156652 in words is "thirty-seven billion, seven hundred forty-five million, one hundred fifty-six thousand, six hundred fifty-two".