8133207715304 has 16 divisors (see below), whose sum is σ = 17428302247200. Its totient is φ = 3485660449392.

The previous prime is 8133207715291. The next prime is 8133207715307. The reversal of 8133207715304 is 4035177023318.

It is a happy number.

It is a super-2 number, since 2×8133207715304² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8133207715307) 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, 72617925974 + ... + 72617926085.

It is an arithmetic number, because the mean of its divisors is an integer number (1089268890450).

Almost surely, 2^{8133207715304} is an apocalyptic number.

It is an amenable number.

8133207715304 is an abundant number, since it is smaller than the sum of its proper divisors (9295094531896).

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

8133207715304 is a wasteful number, since it uses less digits than its factorization.

8133207715304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145235852072 (or 145235852068 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 8133207715304 in words is "eight trillion, one hundred thirty-three billion, two hundred seven million, seven hundred fifteen thousand, three hundred four".