37623852664 has 8 divisors (see below), whose sum is σ = 70544723760. Its totient is φ = 18811926328.

The previous prime is 37623852653. The next prime is 37623852701. The reversal of 37623852664 is 46625832673.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2351490784 + ... + 2351490799.

It is an arithmetic number, because the mean of its divisors is an integer number (8818090470).

Almost surely, 2^37623852664 is an apocalyptic number.

It is an amenable number.

37623852664 is a deficient number, since it is larger than the sum of its proper divisors (32920871096).

37623852664 is a wasteful number, since it uses less digits than its factorization.

37623852664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4702981589 (or 4702981585 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 52.

The spelling of 37623852664 in words is "thirty-seven billion, six hundred twenty-three million, eight hundred fifty-two thousand, six hundred sixty-four".