52310149519 has 2 divisors, whose sum is σ = 52310149520. Its totient is φ = 52310149518.

The previous prime is 52310149513. The next prime is 52310149547. The reversal of 52310149519 is 91594101325.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52310149519 - 2²¹ = 52308052367 is a prime.

It is a super-2 number, since 2×52310149519² (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 (52310149513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26155074759 + 26155074760.

It is an arithmetic number, because the mean of its divisors is an integer number (26155074760).

Almost surely, 2^52310149519 is an apocalyptic number.

52310149519 is a deficient number, since it is larger than the sum of its proper divisors (1).

52310149519 is an equidigital number, since it uses as much as digits as its factorization.

52310149519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 40.

The spelling of 52310149519 in words is "fifty-two billion, three hundred ten million, one hundred forty-nine thousand, five hundred nineteen".