2681502255 has 24 divisors (see below), whose sum is σ = 4808213280. Its totient is φ = 1380818880.

The previous prime is 2681502251. The next prime is 2681502301. The reversal of 2681502255 is 5522051862.

It is a happy number.

2681502255 is a `hidden beast` number, since 26 + 81 + 502 + 2 + 55 = 666.

It is not a de Polignac number, because 2681502255 - 2² = 2681502251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2681502251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1026091 + ... + 1028700.

It is an arithmetic number, because the mean of its divisors is an integer number (200342220).

Almost surely, 2^2681502255 is an apocalyptic number.

2681502255 is a deficient number, since it is larger than the sum of its proper divisors (2126711025).

2681502255 is a wasteful number, since it uses less digits than its factorization.

2681502255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2054831 (or 2054828 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 2681502255 is about 51783.2236829651. The cubic root of 2681502255 is about 1389.2894000842.

The spelling of 2681502255 in words is "two billion, six hundred eighty-one million, five hundred two thousand, two hundred fifty-five".