112537344251 has 4 divisors (see below), whose sum is σ = 112600675992. Its totient is φ = 112474012512.

The previous prime is 112537344239. The next prime is 112537344281. The reversal of 112537344251 is 152443735211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 152443735211 = 14867 ⋅10253833.

It is a cyclic number.

It is not a de Polignac number, because 112537344251 - 2⁶ = 112537344187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112537344281) 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, 31663205 + ... + 31666758.

It is an arithmetic number, because the mean of its divisors is an integer number (28150168998).

Almost surely, 2^112537344251 is an apocalyptic number.

112537344251 is a deficient number, since it is larger than the sum of its proper divisors (63331741).

112537344251 is an equidigital number, since it uses as much as digits as its factorization.

112537344251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63331740.

The product of its digits is 100800, while the sum is 38.

The spelling of 112537344251 in words is "one hundred twelve billion, five hundred thirty-seven million, three hundred forty-four thousand, two hundred fifty-one".