13676465020488 has 32 divisors (see below), whose sum is σ = 34192761478560. Its totient is φ = 4558608483200.

The previous prime is 13676465020487. The next prime is 13676465020489. The reversal of 13676465020488 is 88402056467631.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13676465020487) and next prime (13676465020489).

It is not an unprimeable number, because it can be changed into a prime (13676465020483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12800070 + ... + 13827317.

It is an arithmetic number, because the mean of its divisors is an integer number (1068523796205).

Almost surely, 2^{13676465020488} is an apocalyptic number.

It is an amenable number.

13676465020488 is an abundant number, since it is smaller than the sum of its proper divisors (20516296458072).

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

13676465020488 is a wasteful number, since it uses less digits than its factorization.

13676465020488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26648797 (or 26648793 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 60.

The spelling of 13676465020488 in words is "thirteen trillion, six hundred seventy-six billion, four hundred sixty-five million, twenty thousand, four hundred eighty-eight".