2542741160 has 16 divisors (see below), whose sum is σ = 5721167700. Its totient is φ = 1017096448.

The previous prime is 2542741129. The next prime is 2542741169. The reversal of 2542741160 is 611472452.

2542741160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2314187236 + 228553924 = 48106^2 + 15118^2 .

It is not an unprimeable number, because it can be changed into a prime (2542741169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31784225 + ... + 31784304.

Almost surely, 2^2542741160 is an apocalyptic number.

2542741160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2542741160 is an abundant number, since it is smaller than the sum of its proper divisors (3178426540).

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

2542741160 is a wasteful number, since it uses less digits than its factorization.

2542741160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63568540 (or 63568536 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2542741160 is about 50425.6002443203. The cubic root of 2542741160 is about 1364.8996352653.

The spelling of 2542741160 in words is "two billion, five hundred forty-two million, seven hundred forty-one thousand, one hundred sixty".