6130013576721 has 4 divisors (see below), whose sum is σ = 8173351435632. Its totient is φ = 4086675717812.

The previous prime is 6130013576711. The next prime is 6130013576803. The reversal of 6130013576721 is 1276753100316.

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 not a de Polignac number, because 6130013576721 - 2⁵ = 6130013576689 is a prime.

It is a super-2 number, since 2×6130013576721² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6130013576711) 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, 1021668929451 + ... + 1021668929456.

It is an arithmetic number, because the mean of its divisors is an integer number (2043337858908).

Almost surely, 2^{6130013576721} is an apocalyptic number.

It is an amenable number.

6130013576721 is a deficient number, since it is larger than the sum of its proper divisors (2043337858911).

6130013576721 is a wasteful number, since it uses less digits than its factorization.

6130013576721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043337858910.

The product of its (nonzero) digits is 158760, while the sum is 42.

The spelling of 6130013576721 in words is "six trillion, one hundred thirty billion, thirteen million, five hundred seventy-six thousand, seven hundred twenty-one".