2425256623 has 8 divisors (see below), whose sum is σ = 2433525120. Its totient is φ = 2417002200.

The previous prime is 2425256609. The next prime is 2425256633. The reversal of 2425256623 is 3266525242.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2425256623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425256633) 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 7 ways as a sum of consecutive naturals, for example, 426348 + ... + 431998.

It is an arithmetic number, because the mean of its divisors is an integer number (304190640).

Almost surely, 2^2425256623 is an apocalyptic number.

2425256623 is a deficient number, since it is larger than the sum of its proper divisors (8268497).

2425256623 is an equidigital number, since it uses as much as digits as its factorization.

2425256623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7037.

The product of its digits is 172800, while the sum is 37.

The square root of 2425256623 is about 49246.8945518395. The cubic root of 2425256623 is about 1343.5460808195.

The spelling of 2425256623 in words is "two billion, four hundred twenty-five million, two hundred fifty-six thousand, six hundred twenty-three".