25683172483 has 8 divisors (see below), whose sum is σ = 26396238528. Its totient is φ = 24975369384.

The previous prime is 25683172477. The next prime is 25683172507. The reversal of 25683172483 is 38427138652.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25683172483 - 2⁵ = 25683172451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25683172453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1305841 + ... + 1325362.

It is an arithmetic number, because the mean of its divisors is an integer number (3299529816).

Almost surely, 2^25683172483 is an apocalyptic number.

25683172483 is a deficient number, since it is larger than the sum of its proper divisors (713066045).

25683172483 is a wasteful number, since it uses less digits than its factorization.

25683172483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631473.

The product of its digits is 1935360, while the sum is 49.

The spelling of 25683172483 in words is "twenty-five billion, six hundred eighty-three million, one hundred seventy-two thousand, four hundred eighty-three".