2541562655 has 8 divisors (see below), whose sum is σ = 3050512512. Its totient is φ = 2032825248.

The previous prime is 2541562651. The next prime is 2541562711. The reversal of 2541562655 is 5562651452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2541562655 - 2² = 2541562651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541562651) 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, 25484 + ... + 75713.

It is an arithmetic number, because the mean of its divisors is an integer number (381314064).

Almost surely, 2^2541562655 is an apocalyptic number.

2541562655 is a deficient number, since it is larger than the sum of its proper divisors (508949857).

2541562655 is a wasteful number, since it uses less digits than its factorization.

2541562655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106225.

The product of its digits is 360000, while the sum is 41.

The square root of 2541562655 is about 50413.9133077368. The cubic root of 2541562655 is about 1364.6887356213.

The spelling of 2541562655 in words is "two billion, five hundred forty-one million, five hundred sixty-two thousand, six hundred fifty-five".