2538257160 has 32 divisors (see below), whose sum is σ = 7614771840. Its totient is φ = 676868544.

The previous prime is 2538257089. The next prime is 2538257203. The reversal of 2538257160 is 617528352.

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, 10575952 + ... + 10576191.

It is an arithmetic number, because the mean of its divisors is an integer number (237961620).

Almost surely, 2^2538257160 is an apocalyptic number.

2538257160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2538257160 is an abundant number, since it is smaller than the sum of its proper divisors (5076514680).

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

2538257160 is a wasteful number, since it uses less digits than its factorization.

2538257160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21152157 (or 21152153 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 2538257160 is about 50381.1190824499. The cubic root of 2538257160 is about 1364.0968518816.

The spelling of 2538257160 in words is "two billion, five hundred thirty-eight million, two hundred fifty-seven thousand, one hundred sixty".