5015304243013 has 4 divisors (see below), whose sum is σ = 5015457419500. Its totient is φ = 5015151066528.

The previous prime is 5015304242983. The next prime is 5015304243023. The reversal of 5015304243013 is 3103424035105.

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 2847528001444 + 2167776241569 = 1687462^2 + 1472337^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5015304243013 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 (5015304243023) 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, 76539120 + ... + 76604617.

It is an arithmetic number, because the mean of its divisors is an integer number (1253864354875).

Almost surely, 2^{5015304243013} is an apocalyptic number.

It is an amenable number.

5015304243013 is a deficient number, since it is larger than the sum of its proper divisors (153176487).

5015304243013 is a wasteful number, since it uses less digits than its factorization.

5015304243013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153176486.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 5015304243013 its reverse (3103424035105), we get a palindrome (8118728278118).

The spelling of 5015304243013 in words is "five trillion, fifteen billion, three hundred four million, two hundred forty-three thousand, thirteen".