13145358876 has 48 divisors (see below), whose sum is σ = 33063828000. Its totient is φ = 4040819712.

The previous prime is 13145358859. The next prime is 13145358883. The reversal of 13145358876 is 67885354131.

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, 123480 + ... + 203808.

It is an arithmetic number, because the mean of its divisors is an integer number (688829750).

Almost surely, 2^13145358876 is an apocalyptic number.

It is an amenable number.

13145358876 is an abundant number, since it is smaller than the sum of its proper divisors (19918469124).

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

13145358876 is a wasteful number, since it uses less digits than its factorization.

13145358876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81398 (or 81396 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 51.

The spelling of 13145358876 in words is "thirteen billion, one hundred forty-five million, three hundred fifty-eight thousand, eight hundred seventy-six".