7133266356 has 12 divisors (see below), whose sum is σ = 16644288192. Its totient is φ = 2377755448.

The previous prime is 7133266333. The next prime is 7133266397. The reversal of 7133266356 is 6536623317.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297219420 + ... + 297219443.

It is an arithmetic number, because the mean of its divisors is an integer number (1387024016).

Almost surely, 2^7133266356 is an apocalyptic number.

It is an amenable number.

7133266356 is an abundant number, since it is smaller than the sum of its proper divisors (9511021836).

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

7133266356 is a wasteful number, since it uses less digits than its factorization.

7133266356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594438870 (or 594438868 counting only the distinct ones).

The product of its digits is 408240, while the sum is 42.

The square root of 7133266356 is about 84458.6665535278. Note that the first 3 decimals coincide. The cubic root of 7133266356 is about 1924.9944436563.

The spelling of 7133266356 in words is "seven billion, one hundred thirty-three million, two hundred sixty-six thousand, three hundred fifty-six".