6631750163004 has 48 divisors (see below), whose sum is σ = 15902603447808. Its totient is φ = 2149443736128.

The previous prime is 6631750162993. The next prime is 6631750163029. The reversal of 6631750163004 is 4003610571366.

It is a super-2 number, since 2×6631750163004² (a number of 26 digits) contains 22 as substring.

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, 4154952 + ... + 5525135.

It is an arithmetic number, because the mean of its divisors is an integer number (331304238496).

Almost surely, 2^{6631750163004} is an apocalyptic number.

It is an amenable number.

6631750163004 is an abundant number, since it is smaller than the sum of its proper divisors (9270853284804).

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

6631750163004 is a wasteful number, since it uses less digits than its factorization.

6631750163004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9681674 (or 9681672 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 6631750163004 in words is "six trillion, six hundred thirty-one billion, seven hundred fifty million, one hundred sixty-three thousand, four".