13016753994 has 32 divisors (see below), whose sum is σ = 27659099520. Its totient is φ = 4076073792.

The previous prime is 13016753989. The next prime is 13016753999. The reversal of 13016753994 is 49935761031.

It is an interprime number because it is at equal distance from previous prime (13016753989) and next prime (13016753999).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (13016753999) 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, 1004494 + ... + 1017369.

It is an arithmetic number, because the mean of its divisors is an integer number (864346860).

Almost surely, 2^13016753994 is an apocalyptic number.

13016753994 is an abundant number, since it is smaller than the sum of its proper divisors (14642345526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13016753994 is a wasteful number, since it uses less digits than its factorization.

13016753994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021934.

The product of its (nonzero) digits is 612360, while the sum is 48.

The spelling of 13016753994 in words is "thirteen billion, sixteen million, seven hundred fifty-three thousand, nine hundred ninety-four".