25113957001604 has 24 divisors (see below), whose sum is σ = 44100039693528. Its totient is φ = 12513946860800.

The previous prime is 25113957001597. The next prime is 25113957001621. The reversal of 25113957001604 is 40610075931152.

It can be written as a sum of positive squares in 4 ways, for example, as 11894566322500 + 13219390679104 = 3448850^2 + 3635848^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137854544 + ... + 138036600.

It is an arithmetic number, because the mean of its divisors is an integer number (1837501653897).

Almost surely, 2^{25113957001604} is an apocalyptic number.

It is an amenable number.

25113957001604 is a deficient number, since it is larger than the sum of its proper divisors (18986082691924).

25113957001604 is a wasteful number, since it uses less digits than its factorization.

25113957001604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300055 (or 300053 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 44.

The spelling of 25113957001604 in words is "twenty-five trillion, one hundred thirteen billion, nine hundred fifty-seven million, one thousand, six hundred four".