10550655056 has 40 divisors (see below), whose sum is σ = 21657977640. Its totient is φ = 4961890304.

The previous prime is 10550655047. The next prime is 10550655079. The reversal of 10550655056 is 65055605501.

It can be written as a sum of positive squares in 4 ways, for example, as 78400 + 10550576656 = 280^2 + 102716^2 .

It is a super-2 number, since 2×10550655056² (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 7 ways as a sum of consecutive naturals, for example, 453500 + ... + 476196.

It is an arithmetic number, because the mean of its divisors is an integer number (541449441).

Almost surely, 2^10550655056 is an apocalyptic number.

10550655056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10550655056 is an abundant number, since it is smaller than the sum of its proper divisors (11107322584).

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

10550655056 is a wasteful number, since it uses less digits than its factorization.

10550655056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24431 (or 24425 counting only the distinct ones).

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

The spelling of 10550655056 in words is "ten billion, five hundred fifty million, six hundred fifty-five thousand, fifty-six".