113457472511 has 2 divisors, whose sum is σ = 113457472512. Its totient is φ = 113457472510.

The previous prime is 113457472489. The next prime is 113457472517. The reversal of 113457472511 is 115274754311.

It is a strong prime.

It is an emirp because it is prime and its reverse (115274754311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113457472511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113457472517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56728736255 + 56728736256.

It is an arithmetic number, because the mean of its divisors is an integer number (56728736256).

Almost surely, 2^113457472511 is an apocalyptic number.

113457472511 is a deficient number, since it is larger than the sum of its proper divisors (1).

113457472511 is an equidigital number, since it uses as much as digits as its factorization.

113457472511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 117600, while the sum is 41.

The spelling of 113457472511 in words is "one hundred thirteen billion, four hundred fifty-seven million, four hundred seventy-two thousand, five hundred eleven".