13901265013773 has 4 divisors (see below), whose sum is σ = 18535020018368. Its totient is φ = 9267510009180.

The previous prime is 13901265013763. The next prime is 13901265013777. The reversal of 13901265013773 is 37731056210931.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13901265013773 - 2¹⁰ = 13901265012749 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 (13901265013777) 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, 2316877502293 + ... + 2316877502298.

It is an arithmetic number, because the mean of its divisors is an integer number (4633755004592).

Almost surely, 2^{13901265013773} is an apocalyptic number.

It is an amenable number.

13901265013773 is a deficient number, since it is larger than the sum of its proper divisors (4633755004595).

13901265013773 is an equidigital number, since it uses as much as digits as its factorization.

13901265013773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4633755004594.

The product of its (nonzero) digits is 714420, while the sum is 48.

The spelling of 13901265013773 in words is "thirteen trillion, nine hundred one billion, two hundred sixty-five million, thirteen thousand, seven hundred seventy-three".