113524154413 has 4 divisors (see below), whose sum is σ = 114151359868. Its totient is φ = 112896948960.

The previous prime is 113524154383. The next prime is 113524154417. The reversal of 113524154413 is 314451425311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 13261364964 + 100262789449 = 115158^2 + 316643^2 .

It is a cyclic number.

It is not a de Polignac number, because 113524154413 - 2⁹ = 113524153901 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 (113524154417) 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, 313602456 + ... + 313602817.

It is an arithmetic number, because the mean of its divisors is an integer number (28537839967).

Almost surely, 2^113524154413 is an apocalyptic number.

It is an amenable number.

113524154413 is a deficient number, since it is larger than the sum of its proper divisors (627205455).

113524154413 is an equidigital number, since it uses as much as digits as its factorization.

113524154413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627205454.

The product of its digits is 28800, while the sum is 34.

Adding to 113524154413 its reverse (314451425311), we get a palindrome (427975579724).

The spelling of 113524154413 in words is "one hundred thirteen billion, five hundred twenty-four million, one hundred fifty-four thousand, four hundred thirteen".