803113133880 has 64 divisors (see below), whose sum is σ = 2448836791200. Its totient is φ = 210652623360.

The previous prime is 803113133821. The next prime is 803113133881. The reversal of 803113133880 is 88331311308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (803113133881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54850135 + ... + 54864774.

Almost surely, 2^803113133880 is an apocalyptic number.

It is an amenable number.

803113133880 is an abundant number, since it is smaller than the sum of its proper divisors (1645723657320).

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

803113133880 is a wasteful number, since it uses less digits than its factorization.

803113133880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109714984 (or 109714980 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 803113133880 in words is "eight hundred three billion, one hundred thirteen million, one hundred thirty-three thousand, eight hundred eighty".