2572068180 has 48 divisors (see below), whose sum is σ = 7856501184. Its totient is φ = 623531520.

The previous prime is 2572068179. The next prime is 2572068197. The reversal of 2572068180 is 818602752.

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, 1947877 + ... + 1949196.

It is an arithmetic number, because the mean of its divisors is an integer number (163677108).

Almost surely, 2^2572068180 is an apocalyptic number.

2572068180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2572068180 is an abundant number, since it is smaller than the sum of its proper divisors (5284433004).

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

2572068180 is a wasteful number, since it uses less digits than its factorization.

2572068180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897096 (or 3897094 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 2572068180 is about 50715.5615171517. The cubic root of 2572068180 is about 1370.1270026293.

The spelling of 2572068180 in words is "two billion, five hundred seventy-two million, sixty-eight thousand, one hundred eighty".