13901752663 has 4 divisors (see below), whose sum is σ = 13903496008. Its totient is φ = 13900009320.

The previous prime is 13901752633. The next prime is 13901752673. The reversal of 13901752663 is 36625710931.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13901752663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13901752633) 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, 859656 + ... + 875677.

It is an arithmetic number, because the mean of its divisors is an integer number (3475874002).

Almost surely, 2^13901752663 is an apocalyptic number.

13901752663 is a deficient number, since it is larger than the sum of its proper divisors (1743345).

13901752663 is an equidigital number, since it uses as much as digits as its factorization.

13901752663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743344.

The product of its (nonzero) digits is 204120, while the sum is 43.

The spelling of 13901752663 in words is "thirteen billion, nine hundred one million, seven hundred fifty-two thousand, six hundred sixty-three".