113484901591 has 2 divisors, whose sum is σ = 113484901592. Its totient is φ = 113484901590.

The previous prime is 113484901577. The next prime is 113484901597. The reversal of 113484901591 is 195109484311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113484901591 - 2⁵ = 113484901559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113484901597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56742450795 + 56742450796.

It is an arithmetic number, because the mean of its divisors is an integer number (56742450796).

Almost surely, 2^113484901591 is an apocalyptic number.

113484901591 is a deficient number, since it is larger than the sum of its proper divisors (1).

113484901591 is an equidigital number, since it uses as much as digits as its factorization.

113484901591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 46.

The spelling of 113484901591 in words is "one hundred thirteen billion, four hundred eighty-four million, nine hundred one thousand, five hundred ninety-one".