25760000223 has 12 divisors (see below), whose sum is σ = 37213254000. Its totient is φ = 17171318976.

The previous prime is 25760000209. The next prime is 25760000237. The reversal of 25760000223 is 32200006752.

25760000223 is a `hidden beast` number, since 2 + 57 + 600 + 0 + 0 + 2 + 2 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (25760000209) and next prime (25760000237).

It is not a de Polignac number, because 25760000223 - 2²⁴ = 25743223007 is a prime.

It is a super-2 number, since 2×25760000223² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25760000243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84723 + ... + 242276.

It is an arithmetic number, because the mean of its divisors is an integer number (3101104500).

Almost surely, 2^25760000223 is an apocalyptic number.

25760000223 is a deficient number, since it is larger than the sum of its proper divisors (11453253777).

25760000223 is a wasteful number, since it uses less digits than its factorization.

25760000223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335758 (or 335755 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

Adding to 25760000223 its reverse (32200006752), we get a palindrome (57960006975).

The spelling of 25760000223 in words is "twenty-five billion, seven hundred sixty million, two hundred twenty-three", and thus it is an aban number.