1055606060556 has 36 divisors (see below), whose sum is σ = 2668415035104. Its totient is φ = 351858468000.

The previous prime is 1055606060519. The next prime is 1055606060611. The reversal of 1055606060556 is 6550606065501.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1055606060556² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 886426 + ... + 1702046.

It is an arithmetic number, because the mean of its divisors is an integer number (74122639864).

Almost surely, 2^{1055606060556} is an apocalyptic number.

It is an amenable number.

1055606060556 is an abundant number, since it is smaller than the sum of its proper divisors (1612808974548).

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

1055606060556 is a wasteful number, since it uses less digits than its factorization.

1055606060556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851582 (or 851577 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The spelling of 1055606060556 in words is "one trillion, fifty-five billion, six hundred six million, sixty thousand, five hundred fifty-six".