2056255622 has 4 divisors (see below), whose sum is σ = 3084383436. Its totient is φ = 1028127810.

The previous prime is 2056255613. The next prime is 2056255631. The reversal of 2056255622 is 2265526502.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2056255613) and next prime (2056255631).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514063904 + ... + 514063907.

It is an arithmetic number, because the mean of its divisors is an integer number (771095859).

Almost surely, 2^2056255622 is an apocalyptic number.

2056255622 is a deficient number, since it is larger than the sum of its proper divisors (1028127814).

2056255622 is a wasteful number, since it uses less digits than its factorization.

2056255622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028127813.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 2056255622 is about 45345.9548581789. The cubic root of 2056255622 is about 1271.6249318561.

The spelling of 2056255622 in words is "two billion, fifty-six million, two hundred fifty-five thousand, six hundred twenty-two".