112625026261 has 6 divisors (see below), whose sum is σ = 123794450486. Its totient is φ = 102386387400.

The previous prime is 112625026243. The next prime is 112625026307. The reversal of 112625026261 is 162620526211.

It can be written as a sum of positive squares in only one way, i.e., 91812636036 + 20812390225 = 303006^2 + 144265^2 .

It is not a de Polignac number, because 112625026261 - 2⁹ = 112625025749 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 (112625026201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 465392550 + ... + 465392791.

Almost surely, 2^112625026261 is an apocalyptic number.

112625026261 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112625026261 is a deficient number, since it is larger than the sum of its proper divisors (11169424225).

112625026261 is an equidigital number, since it uses as much as digits as its factorization.

112625026261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930785363 (or 930785352 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

It can be divided in two parts, 1126250 and 26261, that added together give a palindrome (1152511).

The spelling of 112625026261 in words is "one hundred twelve billion, six hundred twenty-five million, twenty-six thousand, two hundred sixty-one".