25713243592 has 32 divisors (see below), whose sum is σ = 49286361600. Its totient is φ = 12572497600.

The previous prime is 25713243511. The next prime is 25713243593. The reversal of 25713243592 is 29534231752.

It is a super-2 number, since 2×25713243592² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (25713243593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52459 + ... + 232762.

It is an arithmetic number, because the mean of its divisors is an integer number (1540198800).

Almost surely, 2^25713243592 is an apocalyptic number.

It is an amenable number.

25713243592 is a deficient number, since it is larger than the sum of its proper divisors (23573118008).

25713243592 is a wasteful number, since it uses less digits than its factorization.

25713243592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285477 (or 285473 counting only the distinct ones).

The product of its digits is 453600, while the sum is 43.

The spelling of 25713243592 in words is "twenty-five billion, seven hundred thirteen million, two hundred forty-three thousand, five hundred ninety-two".