13051273773 has 8 divisors (see below), whose sum is σ = 17872014688. Its totient is φ = 8465691024.

The previous prime is 13051273771. The next prime is 13051273789. The reversal of 13051273773 is 37737215031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13051273773 - 2¹ = 13051273771 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13051273771) 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, 58789411 + ... + 58789632.

It is an arithmetic number, because the mean of its divisors is an integer number (2234001836).

Almost surely, 2^13051273773 is an apocalyptic number.

It is an amenable number.

13051273773 is a deficient number, since it is larger than the sum of its proper divisors (4820740915).

13051273773 is a wasteful number, since it uses less digits than its factorization.

13051273773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117579083.

The product of its (nonzero) digits is 92610, while the sum is 39.

The spelling of 13051273773 in words is "thirteen billion, fifty-one million, two hundred seventy-three thousand, seven hundred seventy-three".