113361502513 has 8 divisors (see below), whose sum is σ = 129571804928. Its totient is φ = 97155150624.

The previous prime is 113361502489. The next prime is 113361502531. The reversal of 113361502513 is 315205163311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113361502513 - 2¹³ = 113361494321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113361502013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925881 + ... + 1041142.

It is an arithmetic number, because the mean of its divisors is an integer number (16196475616).

Almost surely, 2^113361502513 is an apocalyptic number.

It is an amenable number.

113361502513 is a deficient number, since it is larger than the sum of its proper divisors (16210302415).

113361502513 is an equidigital number, since it uses as much as digits as its factorization.

113361502513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1975263.

The product of its (nonzero) digits is 8100, while the sum is 31.

Adding to 113361502513 its reverse (315205163311), we get a palindrome (428566665824).

The spelling of 113361502513 in words is "one hundred thirteen billion, three hundred sixty-one million, five hundred two thousand, five hundred thirteen".