3681975262952 has 32 divisors (see below), whose sum is σ = 7890040038720. Its totient is φ = 1577970789120.

The previous prime is 3681975262939. The next prime is 3681975262969. The reversal of 3681975262952 is 2592625791863.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5087552 + ... + 5766032.

It is an arithmetic number, because the mean of its divisors is an integer number (246563751210).

Almost surely, 2^{3681975262952} is an apocalyptic number.

It is an amenable number.

3681975262952 is an abundant number, since it is smaller than the sum of its proper divisors (4208064775768).

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

3681975262952 is a wasteful number, since it uses less digits than its factorization.

3681975262952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775401 (or 775397 counting only the distinct ones).

The product of its digits is 97977600, while the sum is 65.

The spelling of 3681975262952 in words is "three trillion, six hundred eighty-one billion, nine hundred seventy-five million, two hundred sixty-two thousand, nine hundred fifty-two".