25118056383 has 16 divisors (see below), whose sum is σ = 38277461760. Its totient is φ = 14352302016.

The previous prime is 25118056367. The next prime is 25118056391. The reversal of 25118056383 is 38365081152.

It is not a de Polignac number, because 25118056383 - 2⁴ = 25118056367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25118056333) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 503208 + ... + 550866.

It is an arithmetic number, because the mean of its divisors is an integer number (2392341360).

Almost surely, 2^25118056383 is an apocalyptic number.

25118056383 is a deficient number, since it is larger than the sum of its proper divisors (13159405377).

25118056383 is a wasteful number, since it uses less digits than its factorization.

25118056383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72766.

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 25118056383 in words is "twenty-five billion, one hundred eighteen million, fifty-six thousand, three hundred eighty-three".