2630256355 has 32 divisors (see below), whose sum is σ = 3448411200. Its totient is φ = 1918328832.

The previous prime is 2630256341. The next prime is 2630256361. The reversal of 2630256355 is 5536520362.

2630256355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2630256355 - 2⁷ = 2630256227 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 927019 + ... + 929851.

It is an arithmetic number, because the mean of its divisors is an integer number (107762850).

Almost surely, 2^2630256355 is an apocalyptic number.

2630256355 is a deficient number, since it is larger than the sum of its proper divisors (818154845).

2630256355 is a wasteful number, since it uses less digits than its factorization.

2630256355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3223.

The product of its (nonzero) digits is 162000, while the sum is 37.

The square root of 2630256355 is about 51286.0249483229. The cubic root of 2630256355 is about 1380.3822288900.

The spelling of 2630256355 in words is "two billion, six hundred thirty million, two hundred fifty-six thousand, three hundred fifty-five".