2541513382 has 16 divisors (see below), whose sum is σ = 3881710800. Its totient is φ = 1247663520.

The previous prime is 2541513367. The next prime is 2541513389. The reversal of 2541513382 is 2833151452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541513389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84832 + ... + 110812.

It is an arithmetic number, because the mean of its divisors is an integer number (242606925).

Almost surely, 2^2541513382 is an apocalyptic number.

2541513382 is a deficient number, since it is larger than the sum of its proper divisors (1340197418).

2541513382 is a wasteful number, since it uses less digits than its factorization.

2541513382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26871.

The product of its digits is 28800, while the sum is 34.

The square root of 2541513382 is about 50413.4246208289. The cubic root of 2541513382 is about 1364.6799165401.

The spelling of 2541513382 in words is "two billion, five hundred forty-one million, five hundred thirteen thousand, three hundred eighty-two".