25114000256 has 32 divisors (see below), whose sum is σ = 50039078400. Its totient is φ = 12555172864.

The previous prime is 25114000237. The next prime is 25114000259. The reversal of 25114000256 is 65200041152.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25114000259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1465916 + ... + 1482948.

It is an arithmetic number, because the mean of its divisors is an integer number (1563721200).

Almost surely, 2^25114000256 is an apocalyptic number.

It is an amenable number.

25114000256 is a deficient number, since it is larger than the sum of its proper divisors (24925078144).

25114000256 is a wasteful number, since it uses less digits than its factorization.

25114000256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28566 (or 28554 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 25114000256 in words is "twenty-five billion, one hundred fourteen million, two hundred fifty-six", and thus it is an aban number.