5630377467251 has 4 divisors (see below), whose sum is σ = 5637661268112. Its totient is φ = 5623093666392.

The previous prime is 5630377467181. The next prime is 5630377467347. The reversal of 5630377467251 is 1527647730365.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5630377467251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5630377467151) 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, 3641899271 + ... + 3641900816.

It is an arithmetic number, because the mean of its divisors is an integer number (1409415317028).

Almost surely, 2^{5630377467251} is an apocalyptic number.

5630377467251 is a deficient number, since it is larger than the sum of its proper divisors (7283800861).

5630377467251 is an equidigital number, since it uses as much as digits as its factorization.

5630377467251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7283800860.

The product of its (nonzero) digits is 22226400, while the sum is 56.

The spelling of 5630377467251 in words is "five trillion, six hundred thirty billion, three hundred seventy-seven million, four hundred sixty-seven thousand, two hundred fifty-one".