252196513061 has 4 divisors (see below), whose sum is σ = 252239416800. Its totient is φ = 252153609324.

The previous prime is 252196513043. The next prime is 252196513099. The reversal of 252196513061 is 160315691252.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 252196513061 - 2¹⁴ = 252196496677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252196513031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21443051 + ... + 21454808.

It is an arithmetic number, because the mean of its divisors is an integer number (63059854200).

Almost surely, 2^252196513061 is an apocalyptic number.

It is an amenable number.

252196513061 is a deficient number, since it is larger than the sum of its proper divisors (42903739).

252196513061 is an equidigital number, since it uses as much as digits as its factorization.

252196513061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42903738.

The product of its (nonzero) digits is 97200, while the sum is 41.

The spelling of 252196513061 in words is "two hundred fifty-two billion, one hundred ninety-six million, five hundred thirteen thousand, sixty-one".