252361327719 has 16 divisors (see below), whose sum is σ = 341525226240. Its totient is φ = 165737906880.

The previous prime is 252361327693. The next prime is 252361327759. The reversal of 252361327719 is 917723163252.

It is not a de Polignac number, because 252361327719 - 2⁷ = 252361327591 is a prime.

It is a super-2 number, since 2×252361327719² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252361327759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2289739 + ... + 2397420.

It is an arithmetic number, because the mean of its divisors is an integer number (21345326640).

Almost surely, 2^252361327719 is an apocalyptic number.

252361327719 is a deficient number, since it is larger than the sum of its proper divisors (89163898521).

252361327719 is a wasteful number, since it uses less digits than its factorization.

252361327719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4687430.

The product of its digits is 952560, while the sum is 48.

The spelling of 252361327719 in words is "two hundred fifty-two billion, three hundred sixty-one million, three hundred twenty-seven thousand, seven hundred nineteen".