10555775000 has 48 divisors (see below), whose sum is σ = 24738572880. Its totient is φ = 4222300000.

The previous prime is 10555774991. The next prime is 10555775011. The reversal of 10555775000 is 57755501.

It is a super-2 number, since 2×10555775000² (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 11 ways as a sum of consecutive naturals, for example, 186116 + ... + 236115.

It is an arithmetic number, because the mean of its divisors is an integer number (515386935).

Almost surely, 2^10555775000 is an apocalyptic number.

10555775000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10555775000 is an abundant number, since it is smaller than the sum of its proper divisors (14182797880).

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

10555775000 is an frugal number, since it uses more digits than its factorization.

10555775000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422262 (or 422238 counting only the distinct ones).

The product of its (nonzero) digits is 30625, while the sum is 35.

The spelling of 10555775000 in words is "ten billion, five hundred fifty-five million, seven hundred seventy-five thousand".