113958392507 has 2 divisors, whose sum is σ = 113958392508. Its totient is φ = 113958392506.

The previous prime is 113958392459. The next prime is 113958392539. The reversal of 113958392507 is 705293859311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113958392507 is a prime.

It is not a weakly prime, because it can be changed into another prime (113958392407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56979196253 + 56979196254.

It is an arithmetic number, because the mean of its divisors is an integer number (56979196254).

Almost surely, 2^113958392507 is an apocalyptic number.

113958392507 is a deficient number, since it is larger than the sum of its proper divisors (1).

113958392507 is an equidigital number, since it uses as much as digits as its factorization.

113958392507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2041200, while the sum is 53.

The spelling of 113958392507 in words is "one hundred thirteen billion, nine hundred fifty-eight million, three hundred ninety-two thousand, five hundred seven".