113155551259 has 2 divisors, whose sum is σ = 113155551260. Its totient is φ = 113155551258.

The previous prime is 113155551233. The next prime is 113155551347. The reversal of 113155551259 is 952155551311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113155551259 - 2¹⁷ = 113155420187 is a prime.

It is not a weakly prime, because it can be changed into another prime (113155551059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56577775629 + 56577775630.

It is an arithmetic number, because the mean of its divisors is an integer number (56577775630).

Almost surely, 2^113155551259 is an apocalyptic number.

113155551259 is a deficient number, since it is larger than the sum of its proper divisors (1).

113155551259 is an equidigital number, since it uses as much as digits as its factorization.

113155551259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 168750, while the sum is 43.

The spelling of 113155551259 in words is "one hundred thirteen billion, one hundred fifty-five million, five hundred fifty-one thousand, two hundred fifty-nine".