1056150570 has 128 divisors (see below), whose sum is σ = 2785466880. Its totient is φ = 255467520.

The previous prime is 1056150553. The next prime is 1056150581. The reversal of 1056150570 is 750516501.

It is a super-2 number, since 2×1056150570² = 2230908053022649800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1046226 + ... + 1047234.

It is an arithmetic number, because the mean of its divisors is an integer number (21761460).

Almost surely, 2^1056150570 is an apocalyptic number.

1056150570 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 1056150570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1392733440).

1056150570 is an abundant number, since it is smaller than the sum of its proper divisors (1729316310).

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

1056150570 is a wasteful number, since it uses less digits than its factorization.

1056150570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120.

The product of its (nonzero) digits is 5250, while the sum is 30.

The square root of 1056150570 is about 32498.4702716913. The cubic root of 1056150570 is about 1018.3770711735.

The spelling of 1056150570 in words is "one billion, fifty-six million, one hundred fifty thousand, five hundred seventy".