52634319719 has 2 divisors, whose sum is σ = 52634319720. Its totient is φ = 52634319718.

The previous prime is 52634319643. The next prime is 52634319733. The reversal of 52634319719 is 91791343625.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52634319719 is a prime.

It is a super-2 number, since 2×52634319719² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52634319319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26317159859 + 26317159860.

It is an arithmetic number, because the mean of its divisors is an integer number (26317159860).

Almost surely, 2^52634319719 is an apocalyptic number.

52634319719 is a deficient number, since it is larger than the sum of its proper divisors (1).

52634319719 is an equidigital number, since it uses as much as digits as its factorization.

52634319719 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1224720, while the sum is 50.

The spelling of 52634319719 in words is "fifty-two billion, six hundred thirty-four million, three hundred nineteen thousand, seven hundred nineteen".