5315774623 has 2 divisors, whose sum is σ = 5315774624. Its totient is φ = 5315774622.

The previous prime is 5315774593. The next prime is 5315774669. The reversal of 5315774623 is 3264775135.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5315774623 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5315774623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5315774323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2657887311 + 2657887312.

It is an arithmetic number, because the mean of its divisors is an integer number (2657887312).

Almost surely, 2^5315774623 is an apocalyptic number.

5315774623 is a deficient number, since it is larger than the sum of its proper divisors (1).

5315774623 is an equidigital number, since it uses as much as digits as its factorization.

5315774623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 529200, while the sum is 43.

The square root of 5315774623 is about 72909.3589534293. The cubic root of 5315774623 is about 1745.2414531668.

The spelling of 5315774623 in words is "five billion, three hundred fifteen million, seven hundred seventy-four thousand, six hundred twenty-three".