13501000499 has 4 divisors (see below), whose sum is σ = 15429714864. Its totient is φ = 11572286136.

The previous prime is 13501000477. The next prime is 13501000507. The reversal of 13501000499 is 99400010531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13501000499 - 2¹⁶ = 13500934963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13501000439) 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, 964357172 + ... + 964357185.

It is an arithmetic number, because the mean of its divisors is an integer number (3857428716).

Almost surely, 2^13501000499 is an apocalyptic number.

13501000499 is a deficient number, since it is larger than the sum of its proper divisors (1928714365).

13501000499 is an equidigital number, since it uses as much as digits as its factorization.

13501000499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928714364.

The product of its (nonzero) digits is 4860, while the sum is 32.

The spelling of 13501000499 in words is "thirteen billion, five hundred one million, four hundred ninety-nine", and thus it is an aban number.