112527523261 has 4 divisors (see below), whose sum is σ = 112559377212. Its totient is φ = 112495669312.

The previous prime is 112527523249. The next prime is 112527523279. The reversal of 112527523261 is 162325725211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 162325725211 = 13 ⋅12486594247.

It can be written as a sum of positive squares in 2 ways, for example, as 97397047225 + 15130476036 = 312085^2 + 123006^2 .

It is a cyclic number.

It is not a de Polignac number, because 112527523261 - 2¹³ = 112527515069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112527523261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112527523201) 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, 15921676 + ... + 15928741.

It is an arithmetic number, because the mean of its divisors is an integer number (28139844303).

Almost surely, 2^112527523261 is an apocalyptic number.

It is an amenable number.

112527523261 is a deficient number, since it is larger than the sum of its proper divisors (31853951).

112527523261 is an equidigital number, since it uses as much as digits as its factorization.

112527523261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31853950.

The product of its digits is 50400, while the sum is 37.

The spelling of 112527523261 in words is "one hundred twelve billion, five hundred twenty-seven million, five hundred twenty-three thousand, two hundred sixty-one".