2620676255 has 4 divisors (see below), whose sum is σ = 3144811512. Its totient is φ = 2096541000.

The previous prime is 2620676239. The next prime is 2620676287. The reversal of 2620676255 is 5526760262.

It is a happy number.

2620676255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5526760262 = 2 ⋅2763380131.

It is not a de Polignac number, because 2620676255 - 2⁴ = 2620676239 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 3 ways as a sum of consecutive naturals, for example, 262067621 + ... + 262067630.

It is an arithmetic number, because the mean of its divisors is an integer number (786202878).

Almost surely, 2^2620676255 is an apocalyptic number.

2620676255 is a deficient number, since it is larger than the sum of its proper divisors (524135257).

2620676255 is an equidigital number, since it uses as much as digits as its factorization.

2620676255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524135256.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 2620676255 is about 51192.5410094088. The cubic root of 2620676255 is about 1378.7042824680.

The spelling of 2620676255 in words is "two billion, six hundred twenty million, six hundred seventy-six thousand, two hundred fifty-five".