13709759768670 has 32 divisors (see below), whose sum is σ = 37603912508928. Its totient is φ = 3133659375648.

The previous prime is 13709759768669. The next prime is 13709759768707. The reversal of 13709759768670 is 7686795790731.

It is a junction number, because it is equal to n+sod(n) for n = 13709759768592 and 13709759768601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32642284954 + ... + 32642285373.

It is an arithmetic number, because the mean of its divisors is an integer number (1175122265904).

Almost surely, 2^{13709759768670} is an apocalyptic number.

13709759768670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13709759768670 is an abundant number, since it is smaller than the sum of its proper divisors (23894152740258).

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

13709759768670 is a wasteful number, since it uses less digits than its factorization.

13709759768670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65284570344.

The product of its (nonzero) digits is 840157920, while the sum is 75.

The spelling of 13709759768670 in words is "thirteen trillion, seven hundred nine billion, seven hundred fifty-nine million, seven hundred sixty-eight thousand, six hundred seventy".