25796073383 has 4 divisors (see below), whose sum is σ = 25801638720. Its totient is φ = 25790508048.

The previous prime is 25796073379. The next prime is 25796073403. The reversal of 25796073383 is 38337069752.

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 25796073383 - 2² = 25796073379 is a prime.

It is a super-2 number, since 2×25796073383² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25796073353) 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, 2775710 + ... + 2784987.

It is an arithmetic number, because the mean of its divisors is an integer number (6450409680).

Almost surely, 2^25796073383 is an apocalyptic number.

25796073383 is a deficient number, since it is larger than the sum of its proper divisors (5565337).

25796073383 is an equidigital number, since it uses as much as digits as its factorization.

25796073383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5565336.

The product of its (nonzero) digits is 5715360, while the sum is 53.

The spelling of 25796073383 in words is "twenty-five billion, seven hundred ninety-six million, seventy-three thousand, three hundred eighty-three".