256054262626 has 16 divisors (see below), whose sum is σ = 384777777888. Its totient is φ = 127795068000.

The previous prime is 256054262623. The next prime is 256054262627. The reversal of 256054262626 is 626262450652.

It is a happy number.

256054262626 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (256054262623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11579841 + ... + 11601931.

It is an arithmetic number, because the mean of its divisors is an integer number (24048611118).

Almost surely, 2^256054262626 is an apocalyptic number.

256054262626 is a deficient number, since it is larger than the sum of its proper divisors (128723515262).

256054262626 is a wasteful number, since it uses less digits than its factorization.

256054262626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32337.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 256054262626 in words is "two hundred fifty-six billion, fifty-four million, two hundred sixty-two thousand, six hundred twenty-six".