10556010000550 has 48 divisors (see below), whose sum is σ = 22986355466592. Its totient is φ = 3530930169600.

The previous prime is 10556010000541. The next prime is 10556010000553. The reversal of 10556010000550 is 5500001065501.

10556010000550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10556010000550² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10556010000553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 367790877 + ... + 367819576.

It is an arithmetic number, because the mean of its divisors is an integer number (478882405554).

Almost surely, 2^{10556010000550} is an apocalyptic number.

10556010000550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10556010000550 is an abundant number, since it is smaller than the sum of its proper divisors (12430345466042).

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

10556010000550 is a wasteful number, since it uses less digits than its factorization.

10556010000550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735610513 (or 735610508 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

The spelling of 10556010000550 in words is "ten trillion, five hundred fifty-six billion, ten million, five hundred fifty", and thus it is an aban number.