556226605107 has 24 divisors (see below), whose sum is σ = 807248332800. Its totient is φ = 369060175728.

The previous prime is 556226605073. The next prime is 556226605111. The reversal of 556226605107 is 701506622655.

556226605107 is a `hidden beast` number, since 5 + 5 + 6 + 2 + 26 + 605 + 10 + 7 = 666.

It is not a de Polignac number, because 556226605107 - 2¹⁶ = 556226539571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (556226605117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8273494 + ... + 8340452.

It is an arithmetic number, because the mean of its divisors is an integer number (33635347200).

Almost surely, 2^556226605107 is an apocalyptic number.

556226605107 is a deficient number, since it is larger than the sum of its proper divisors (251021727693).

556226605107 is a wasteful number, since it uses less digits than its factorization.

556226605107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71327 (or 71324 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The spelling of 556226605107 in words is "five hundred fifty-six billion, two hundred twenty-six million, six hundred five thousand, one hundred seven".