10055506556 has 12 divisors (see below), whose sum is σ = 17971543968. Its totient is φ = 4920779712.

The previous prime is 10055506543. The next prime is 10055506583. The reversal of 10055506556 is 65560555001.

It is a super-2 number, since 2×10055506556² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 26743181 + ... + 26743556.

It is an arithmetic number, because the mean of its divisors is an integer number (1497628664).

Almost surely, 2^10055506556 is an apocalyptic number.

It is an amenable number.

10055506556 is a deficient number, since it is larger than the sum of its proper divisors (7916037412).

10055506556 is a wasteful number, since it uses less digits than its factorization.

10055506556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53486788 (or 53486786 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 38.

The spelling of 10055506556 in words is "ten billion, fifty-five million, five hundred six thousand, five hundred fifty-six".