5171610623 has 2 divisors, whose sum is σ = 5171610624. Its totient is φ = 5171610622.

The previous prime is 5171610569. The next prime is 5171610637. The reversal of 5171610623 is 3260161715.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5171610623 - 2³⁰ = 4097868799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5171610623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5171610523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2585805311 + 2585805312.

It is an arithmetic number, because the mean of its divisors is an integer number (2585805312).

Almost surely, 2^5171610623 is an apocalyptic number.

5171610623 is a deficient number, since it is larger than the sum of its proper divisors (1).

5171610623 is an equidigital number, since it uses as much as digits as its factorization.

5171610623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 5171610623 is about 71913.9111924807. The cubic root of 5171610623 is about 1729.3196365724.

The spelling of 5171610623 in words is "five billion, one hundred seventy-one million, six hundred ten thousand, six hundred twenty-three".