6630463547331 has 64 divisors (see below), whose sum is σ = 10464941491200. Its totient is φ = 3694829174784.

The previous prime is 6630463547327. The next prime is 6630463547339. The reversal of 6630463547331 is 1337453640366.

It is not a de Polignac number, because 6630463547331 - 2² = 6630463547327 is a prime.

It is a super-2 number, since 2×6630463547331² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6630463547339) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23875531 + ... + 24151643.

It is an arithmetic number, because the mean of its divisors is an integer number (163514710800).

Almost surely, 2^{6630463547331} is an apocalyptic number.

6630463547331 is a deficient number, since it is larger than the sum of its proper divisors (3834477943869).

6630463547331 is a wasteful number, since it uses less digits than its factorization.

6630463547331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277580.

The product of its (nonzero) digits is 9797760, while the sum is 51.

The spelling of 6630463547331 in words is "six trillion, six hundred thirty billion, four hundred sixty-three million, five hundred forty-seven thousand, three hundred thirty-one".