2538553580 has 24 divisors (see below), whose sum is σ = 5332306560. Its totient is φ = 1015165440.

The previous prime is 2538553573. The next prime is 2538553603. The reversal of 2538553580 is 853558352.

2538553580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2538553580³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79100 + ... + 106460.

It is an arithmetic number, because the mean of its divisors is an integer number (222179440).

Almost surely, 2^2538553580 is an apocalyptic number.

2538553580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2538553580 is an abundant number, since it is smaller than the sum of its proper divisors (2793752980).

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

2538553580 is a wasteful number, since it uses less digits than its factorization.

2538553580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32009 (or 32007 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 44.

The square root of 2538553580 is about 50384.0607732247. The cubic root of 2538553580 is about 1364.1499499754.

The spelling of 2538553580 in words is "two billion, five hundred thirty-eight million, five hundred fifty-three thousand, five hundred eighty".