2541334560 has 48 divisors (see below), whose sum is σ = 8005205376. Its totient is φ = 677689088.

The previous prime is 2541334517. The next prime is 2541334571. The reversal of 2541334560 is 654331452.

It is a tau number, because it is divible by the number of its divisors (48).

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, 2646744 + ... + 2647703.

It is an arithmetic number, because the mean of its divisors is an integer number (166775112).

Almost surely, 2^2541334560 is an apocalyptic number.

2541334560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2541334560 is an abundant number, since it is smaller than the sum of its proper divisors (5463870816).

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

2541334560 is a wasteful number, since it uses less digits than its factorization.

2541334560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5294465 (or 5294457 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 2541334560 is about 50411.6510342599. The cubic root of 2541334560 is about 1364.6479092962.

The spelling of 2541334560 in words is "two billion, five hundred forty-one million, three hundred thirty-four thousand, five hundred sixty".