1059605560 has 64 divisors (see below), whose sum is σ = 2584058400. Its totient is φ = 388717056.

The previous prime is 1059605557. The next prime is 1059605579. The reversal of 1059605560 is 655069501.

It is a super-2 number, since 2×1059605560² = 2245527885565827200, which 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 15 ways as a sum of consecutive naturals, for example, 75151 + ... + 88129.

Almost surely, 2^1059605560 is an apocalyptic number.

1059605560 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 1059605560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1292029200).

1059605560 is an abundant number, since it is smaller than the sum of its proper divisors (1524452840).

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

1059605560 is a wasteful number, since it uses less digits than its factorization.

1059605560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13160 (or 13156 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 37.

The square root of 1059605560 is about 32551.5830644225. The cubic root of 1059605560 is about 1019.4863362659.

The spelling of 1059605560 in words is "one billion, fifty-nine million, six hundred five thousand, five hundred sixty".