112520326439 has 2 divisors, whose sum is σ = 112520326440. Its totient is φ = 112520326438.

The previous prime is 112520326381. The next prime is 112520326469. The reversal of 112520326439 is 934623025211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112520326439 - 2⁸ = 112520326183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112520326469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56260163219 + 56260163220.

It is an arithmetic number, because the mean of its divisors is an integer number (56260163220).

Almost surely, 2^112520326439 is an apocalyptic number.

112520326439 is a deficient number, since it is larger than the sum of its proper divisors (1).

112520326439 is an equidigital number, since it uses as much as digits as its factorization.

112520326439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 112520326439 in words is "one hundred twelve billion, five hundred twenty million, three hundred twenty-six thousand, four hundred thirty-nine".