2570721060 has 48 divisors (see below), whose sum is σ = 7223501376. Its totient is φ = 683098752.

The previous prime is 2570721059. The next prime is 2570721077. The reversal of 2570721060 is 601270752.

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

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, 58719 + ... + 92678.

It is an arithmetic number, because the mean of its divisors is an integer number (150489612).

Almost surely, 2^2570721060 is an apocalyptic number.

2570721060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2570721060 is an abundant number, since it is smaller than the sum of its proper divisors (4652780316).

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

2570721060 is a wasteful number, since it uses less digits than its factorization.

2570721060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151692 (or 151690 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 2570721060 is about 50702.2786470194. The cubic root of 2570721060 is about 1369.8877596434.

The spelling of 2570721060 in words is "two billion, five hundred seventy million, seven hundred twenty-one thousand, sixty".