1055225610 has 256 divisors, whose sum is σ = 3157056000. Its totient is φ = 249661440.

The previous prime is 1055225597. The next prime is 1055225657. The reversal of 1055225610 is 165225501.

1055225610 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1055225610² = 2227002175999744200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6099484 + ... + 6099656.

It is an arithmetic number, because the mean of its divisors is an integer number (12332250).

Almost surely, 2^1055225610 is an apocalyptic number.

1055225610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1055225610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1578528000).

1055225610 is an abundant number, since it is smaller than the sum of its proper divisors (2101830390).

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

1055225610 is a wasteful number, since it uses less digits than its factorization.

1055225610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 1055225610 is about 32484.2363308729. The cubic root of 1055225610 is about 1018.0796914878.

The spelling of 1055225610 in words is "one billion, fifty-five million, two hundred twenty-five thousand, six hundred ten".