13033257884 has 12 divisors (see below), whose sum is σ = 23194781400. Its totient is φ = 6406177488.

The previous prime is 13033257883. The next prime is 13033257929. The reversal of 13033257884 is 48875233031.

It is a super-2 number, since 2×13033257884² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13033257883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27612599 + ... + 27613070.

It is an arithmetic number, because the mean of its divisors is an integer number (1932898450).

Almost surely, 2^13033257884 is an apocalyptic number.

It is an amenable number.

13033257884 is a deficient number, since it is larger than the sum of its proper divisors (10161523516).

13033257884 is a wasteful number, since it uses less digits than its factorization.

13033257884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55225732 (or 55225730 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 13033257884 in words is "thirteen billion, thirty-three million, two hundred fifty-seven thousand, eight hundred eighty-four".