2716625651 has 2 divisors, whose sum is σ = 2716625652. Its totient is φ = 2716625650.

The previous prime is 2716625641. The next prime is 2716625707. The reversal of 2716625651 is 1565266172.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2716625651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2716625599 and 2716625608.

It is not a weakly prime, because it can be changed into another prime (2716625641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1358312825 + 1358312826.

It is an arithmetic number, because the mean of its divisors is an integer number (1358312826).

Almost surely, 2^2716625651 is an apocalyptic number.

2716625651 is a deficient number, since it is larger than the sum of its proper divisors (1).

2716625651 is an equidigital number, since it uses as much as digits as its factorization.

2716625651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 41.

The square root of 2716625651 is about 52121.2591079686. The cubic root of 2716625651 is about 1395.3289308832.

The spelling of 2716625651 in words is "two billion, seven hundred sixteen million, six hundred twenty-five thousand, six hundred fifty-one".