2761115255 has 8 divisors (see below), whose sum is σ = 3339428352. Its totient is φ = 2191498848.

The previous prime is 2761115243. The next prime is 2761115303. The reversal of 2761115255 is 5525111672.

2761115255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2761115255 - 2⁴ = 2761115239 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 2173472 + ... + 2174741.

It is an arithmetic number, because the mean of its divisors is an integer number (417428544).

Almost surely, 2^2761115255 is an apocalyptic number.

2761115255 is a deficient number, since it is larger than the sum of its proper divisors (578313097).

2761115255 is a wasteful number, since it uses less digits than its factorization.

2761115255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4348345.

The product of its digits is 21000, while the sum is 35.

The square root of 2761115255 is about 52546.3153322857. The cubic root of 2761115255 is about 1402.9047267439.

The spelling of 2761115255 in words is "two billion, seven hundred sixty-one million, one hundred fifteen thousand, two hundred fifty-five".