56133929476 has 9 divisors (see below), whose sum is σ = 98235205831. Its totient is φ = 28066727812.

The previous prime is 56133929443. The next prime is 56133929483. The reversal of 56133929476 is 67492933165.

The square root of 56133929476 is 236926.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 414621 + ... + 533083.

Almost surely, 2^56133929476 is an apocalyptic number.

56133929476 is the 236926-th square number.

It is an amenable number.

56133929476 is a deficient number, since it is larger than the sum of its proper divisors (42101276355).

56133929476 is an frugal number, since it uses more digits than its factorization.

56133929476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236930 (or 118465 counting only the distinct ones).

The product of its digits is 7348320, while the sum is 55.

The spelling of 56133929476 in words is "fifty-six billion, one hundred thirty-three million, nine hundred twenty-nine thousand, four hundred seventy-six".