712485147663 has 24 divisors (see below), whose sum is σ = 1091958192000. Its totient is φ = 446116161024.

The previous prime is 712485147659. The next prime is 712485147707. The reversal of 712485147663 is 366741584217.

712485147663 is a `hidden beast` number, since 7 + 12 + 48 + 514 + 76 + 6 + 3 = 666.

712485147663 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 712485147663 - 2² = 712485147659 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712485147653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4787638 + ... + 4934211.

It is an arithmetic number, because the mean of its divisors is an integer number (45498258000).

Almost surely, 2^712485147663 is an apocalyptic number.

712485147663 is a deficient number, since it is larger than the sum of its proper divisors (379473044337).

712485147663 is a wasteful number, since it uses less digits than its factorization.

712485147663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9722351 (or 9722348 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The spelling of 712485147663 in words is "seven hundred twelve billion, four hundred eighty-five million, one hundred forty-seven thousand, six hundred sixty-three".