5245113110015 has 16 divisors (see below), whose sum is σ = 6673778775360. Its totient is φ = 3943691404800.

The previous prime is 5245113109991. The next prime is 5245113110023. The reversal of 5245113110015 is 5100113115425.

It is a happy number.

It is not a de Polignac number, because 5245113110015 - 2²⁴ = 5245096332799 is a prime.

It is a super-2 number, since 2×5245113110015² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5245113110015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43456811 + ... + 43577340.

It is an arithmetic number, because the mean of its divisors is an integer number (417111173460).

Almost surely, 2^{5245113110015} is an apocalyptic number.

5245113110015 is a deficient number, since it is larger than the sum of its proper divisors (1428665665345).

5245113110015 is a wasteful number, since it uses less digits than its factorization.

5245113110015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87034882.

The product of its (nonzero) digits is 3000, while the sum is 29.

The spelling of 5245113110015 in words is "five trillion, two hundred forty-five billion, one hundred thirteen million, one hundred ten thousand, fifteen".