10157651717 has 2 divisors, whose sum is σ = 10157651718. Its totient is φ = 10157651716.

The previous prime is 10157651711. The next prime is 10157651719. The reversal of 10157651717 is 71715675101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5595189601 + 4562462116 = 74801^2 + 67546^2 .

It is a cyclic number.

It is not a de Polignac number, because 10157651717 - 2⁴ = 10157651701 is a prime.

Together with 10157651719, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10157651711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5078825858 + 5078825859.

It is an arithmetic number, because the mean of its divisors is an integer number (5078825859).

Almost surely, 2^10157651717 is an apocalyptic number.

It is an amenable number.

10157651717 is a deficient number, since it is larger than the sum of its proper divisors (1).

10157651717 is an equidigital number, since it uses as much as digits as its factorization.

10157651717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51450, while the sum is 41.

The spelling of 10157651717 in words is "ten billion, one hundred fifty-seven million, six hundred fifty-one thousand, seven hundred seventeen".