13980500699 has 32 divisors (see below), whose sum is σ = 15988328640. Its totient is φ = 12108096000.

The previous prime is 13980500693. The next prime is 13980500719. The reversal of 13980500699 is 99600508931.

It is not a de Polignac number, because 13980500699 - 2¹² = 13980496603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13980500693) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12790397 + ... + 12791489.

It is an arithmetic number, because the mean of its divisors is an integer number (499635270).

Almost surely, 2^13980500699 is an apocalyptic number.

13980500699 is a deficient number, since it is larger than the sum of its proper divisors (2007827941).

13980500699 is a wasteful number, since it uses less digits than its factorization.

13980500699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631.

The product of its (nonzero) digits is 524880, while the sum is 50.

The spelling of 13980500699 in words is "thirteen billion, nine hundred eighty million, five hundred thousand, six hundred ninety-nine".