555610561106 has 16 divisors (see below), whose sum is σ = 860322221568. Its totient is φ = 268836945600.

The previous prime is 555610561067. The next prime is 555610561127. The reversal of 555610561106 is 601165016555.

It is a super-2 number, since 2×555610561106² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3012491 + ... + 3191601.

It is an arithmetic number, because the mean of its divisors is an integer number (53770138848).

Almost surely, 2^555610561106 is an apocalyptic number.

555610561106 is a deficient number, since it is larger than the sum of its proper divisors (304711660462).

555610561106 is a wasteful number, since it uses less digits than its factorization.

555610561106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229177.

The product of its (nonzero) digits is 135000, while the sum is 41.

The spelling of 555610561106 in words is "five hundred fifty-five billion, six hundred ten million, five hundred sixty-one thousand, one hundred six".