5551101060556 has 12 divisors (see below), whose sum is σ = 9715186419120. Its totient is φ = 2775333512240.

The previous prime is 5551101060499. The next prime is 5551101060569. The reversal of 5551101060556 is 6550601011555.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54196951 + ... + 54299278.

It is an arithmetic number, because the mean of its divisors is an integer number (809598868260).

Almost surely, 2^{5551101060556} is an apocalyptic number.

It is an amenable number.

5551101060556 is a deficient number, since it is larger than the sum of its proper divisors (4164085358564).

5551101060556 is a wasteful number, since it uses less digits than its factorization.

5551101060556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108509024 (or 108509022 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 40.

The spelling of 5551101060556 in words is "five trillion, five hundred fifty-one billion, one hundred one million, sixty thousand, five hundred fifty-six".