256101014 has 16 divisors (see below), whose sum is σ = 415322208. Its totient is φ = 117737472.

The previous prime is 256101011. The next prime is 256101023. The reversal of 256101014 is 410101652.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (256101011) 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, 12482 + ... + 25845.

It is an arithmetic number, because the mean of its divisors is an integer number (25957638).

Almost surely, 2^256101014 is an apocalyptic number.

256101014 is a deficient number, since it is larger than the sum of its proper divisors (159221194).

256101014 is a wasteful number, since it uses less digits than its factorization.

256101014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38599.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 256101014 is about 16003.1563761653. The cubic root of 256101014 is about 635.0439252893.

Adding to 256101014 its reverse (410101652), we get a palindrome (666202666).

The spelling of 256101014 in words is "two hundred fifty-six million, one hundred one thousand, fourteen".