25235841375 has 48 divisors (see below), whose sum is σ = 46262979360. Its totient is φ = 13230960000.

The previous prime is 25235841359. The next prime is 25235841377. The reversal of 25235841375 is 57314853252.

25235841375 is a `hidden beast` number, since 2 + 5 + 235 + 8 + 41 + 375 = 666.

It is not a de Polignac number, because 25235841375 - 2⁴ = 25235841359 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 25235841375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25235841377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 123726 + ... + 256475.

It is an arithmetic number, because the mean of its divisors is an integer number (963812070).

Almost surely, 2^25235841375 is an apocalyptic number.

25235841375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25235841375 is a deficient number, since it is larger than the sum of its proper divisors (21027137985).

25235841375 is a wasteful number, since it uses less digits than its factorization.

25235841375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380281 (or 380268 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 45.

The spelling of 25235841375 in words is "twenty-five billion, two hundred thirty-five million, eight hundred forty-one thousand, three hundred seventy-five".