25883168852 has 6 divisors (see below), whose sum is σ = 45295545498. Its totient is φ = 12941584424.

The previous prime is 25883168849. The next prime is 25883168897. The reversal of 25883168852 is 25886138852.

It can be written as a sum of positive squares in only one way, i.e., 23066319376 + 2816849476 = 151876^2 + 53074^2 .

It is a super-2 number, since 2×25883168852² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3235396103 + ... + 3235396110.

It is an arithmetic number, because the mean of its divisors is an integer number (7549257583).

Almost surely, 2^25883168852 is an apocalyptic number.

It is an amenable number.

25883168852 is a deficient number, since it is larger than the sum of its proper divisors (19412376646).

25883168852 is a wasteful number, since it uses less digits than its factorization.

25883168852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6470792217 (or 6470792215 counting only the distinct ones).

The product of its digits is 7372800, while the sum is 56.

The spelling of 25883168852 in words is "twenty-five billion, eight hundred eighty-three million, one hundred sixty-eight thousand, eight hundred fifty-two".