5008016721513 has 16 divisors (see below), whose sum is σ = 7195391251776. Its totient is φ = 3079973780160.

The previous prime is 5008016721481. The next prime is 5008016721529. The reversal of 5008016721513 is 3151276108005.

It is not a de Polignac number, because 5008016721513 - 2⁵ = 5008016721481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (5008016721553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39157503 + ... + 39285188.

It is an arithmetic number, because the mean of its divisors is an integer number (449711953236).

Almost surely, 2^{5008016721513} is an apocalyptic number.

It is an amenable number.

5008016721513 is a deficient number, since it is larger than the sum of its proper divisors (2187374530263).

5008016721513 is a wasteful number, since it uses less digits than its factorization.

5008016721513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78444344.

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 5008016721513 in words is "five trillion, eight billion, sixteen million, seven hundred twenty-one thousand, five hundred thirteen".