630251301460601 has 4 divisors (see below), whose sum is σ = 657653531958912. Its totient is φ = 602849070962292.

The previous prime is 630251301460577. The next prime is 630251301460609. The reversal of 630251301460601 is 106064103152036.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-630251301460601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (630251301460609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13701115249121 + ... + 13701115249166.

It is an arithmetic number, because the mean of its divisors is an integer number (164413382989728).

Almost surely, 2^{630251301460601} is an apocalyptic number.

It is an amenable number.

630251301460601 is a deficient number, since it is larger than the sum of its proper divisors (27402230498311).

630251301460601 is a wasteful number, since it uses less digits than its factorization.

630251301460601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27402230498310.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 630251301460601 in words is "six hundred thirty trillion, two hundred fifty-one billion, three hundred one million, four hundred sixty thousand, six hundred one".