113457505303 has 2 divisors, whose sum is σ = 113457505304. Its totient is φ = 113457505302.

The previous prime is 113457505279. The next prime is 113457505309. The reversal of 113457505303 is 303505754311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113457505303 - 2⁹ = 113457504791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113457505309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56728752651 + 56728752652.

It is an arithmetic number, because the mean of its divisors is an integer number (56728752652).

Almost surely, 2^113457505303 is an apocalyptic number.

113457505303 is a deficient number, since it is larger than the sum of its proper divisors (1).

113457505303 is an equidigital number, since it uses as much as digits as its factorization.

113457505303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94500, while the sum is 37.

The spelling of 113457505303 in words is "one hundred thirteen billion, four hundred fifty-seven million, five hundred five thousand, three hundred three".