2573525180 has 12 divisors (see below), whose sum is σ = 5404402920. Its totient is φ = 1029410064.

The previous prime is 2573525179. The next prime is 2573525191. The reversal of 2573525180 is 815253752.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64338110 + ... + 64338149.

It is an arithmetic number, because the mean of its divisors is an integer number (450366910).

Almost surely, 2^2573525180 is an apocalyptic number.

2573525180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2573525180 is an abundant number, since it is smaller than the sum of its proper divisors (2830877740).

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

2573525180 is a wasteful number, since it uses less digits than its factorization.

2573525180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128676268 (or 128676266 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 2573525180 is about 50729.9239108438. The cubic root of 2573525180 is about 1370.3856658371.

The spelling of 2573525180 in words is "two billion, five hundred seventy-three million, five hundred twenty-five thousand, one hundred eighty".