113514112511 has 4 divisors (see below), whose sum is σ = 113872201512. Its totient is φ = 113156023512.

The previous prime is 113514112463. The next prime is 113514112513. The reversal of 113514112511 is 115211415311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113514112511 - 2¹⁸ = 113513850367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113514112513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179044025 + ... + 179044658.

It is an arithmetic number, because the mean of its divisors is an integer number (28468050378).

Almost surely, 2^113514112511 is an apocalyptic number.

113514112511 is a deficient number, since it is larger than the sum of its proper divisors (358089001).

113514112511 is an equidigital number, since it uses as much as digits as its factorization.

113514112511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358089000.

The product of its digits is 600, while the sum is 26.

Adding to 113514112511 its reverse (115211415311), we get a palindrome (228725527822).

The spelling of 113514112511 in words is "one hundred thirteen billion, five hundred fourteen million, one hundred twelve thousand, five hundred eleven".