25395876483 has 4 divisors (see below), whose sum is σ = 33861168648. Its totient is φ = 16930584320.

The previous prime is 25395876469. The next prime is 25395876509. The reversal of 25395876483 is 38467859352.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 25395876483 - 2⁸ = 25395876227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25395876403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4232646078 + ... + 4232646083.

It is an arithmetic number, because the mean of its divisors is an integer number (8465292162).

Almost surely, 2^25395876483 is an apocalyptic number.

25395876483 is a deficient number, since it is larger than the sum of its proper divisors (8465292165).

25395876483 is an equidigital number, since it uses as much as digits as its factorization.

25395876483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8465292164.

The product of its digits is 43545600, while the sum is 60.

The spelling of 25395876483 in words is "twenty-five billion, three hundred ninety-five million, eight hundred seventy-six thousand, four hundred eighty-three".