1055330160 has 160 divisors (see below), whose sum is σ = 3497776128. Its totient is φ = 262563840.

The previous prime is 1055330149. The next prime is 1055330161. The reversal of 1055330160 is 610335501.

It is a super-2 number, since 2×1055330160² = 2227443493211251200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1055330160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055330161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 223989 + ... + 228651.

Almost surely, 2^1055330160 is an apocalyptic number.

1055330160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1055330160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1748888064).

1055330160 is an abundant number, since it is smaller than the sum of its proper divisors (2442445968).

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

1055330160 is a wasteful number, since it uses less digits than its factorization.

1055330160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4743 (or 4737 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 1055330160 is about 32485.8455330933. The cubic root of 1055330160 is about 1018.1133135922.

Adding to 1055330160 its reverse (610335501), we get a palindrome (1665665661).

The spelling of 1055330160 in words is "one billion, fifty-five million, three hundred thirty thousand, one hundred sixty".