630715527070472 has 16 divisors (see below), whose sum is σ = 1182592051774800. Its totient is φ = 315357646597200.

The previous prime is 630715527070459. The next prime is 630715527070481. The reversal of 630715527070472 is 274070725517036.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10932479 + ... + 37161137.

It is an arithmetic number, because the mean of its divisors is an integer number (73912003235925).

Almost surely, 2^{630715527070472} is an apocalyptic number.

It is an amenable number.

630715527070472 is a deficient number, since it is larger than the sum of its proper divisors (551876524704328).

630715527070472 is a wasteful number, since it uses less digits than its factorization.

630715527070472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29234516 (or 29234512 counting only the distinct ones).

The product of its (nonzero) digits is 17287200, while the sum is 56.

The spelling of 630715527070472 in words is "six hundred thirty trillion, seven hundred fifteen billion, five hundred twenty-seven million, seventy thousand, four hundred seventy-two".