556214314766 has 48 divisors (see below), whose sum is σ = 938898438912. Its totient is φ = 245080274400.

The previous prime is 556214314763. The next prime is 556214314769. The reversal of 556214314766 is 667413412655.

It is an interprime number because it is at equal distance from previous prime (556214314763) and next prime (556214314769).

It is a super-2 number, since 2×556214314766² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556214314763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8127905 + ... + 8196051.

It is an arithmetic number, because the mean of its divisors is an integer number (19560384144).

Almost surely, 2^556214314766 is an apocalyptic number.

556214314766 is a deficient number, since it is larger than the sum of its proper divisors (382684124146).

556214314766 is a wasteful number, since it uses less digits than its factorization.

556214314766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68505 (or 68468 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 50.

The spelling of 556214314766 in words is "five hundred fifty-six billion, two hundred fourteen million, three hundred fourteen thousand, seven hundred sixty-six".