2425216273 has 4 divisors (see below), whose sum is σ = 2503449088. Its totient is φ = 2346983460.

The previous prime is 2425216247. The next prime is 2425216349. The reversal of 2425216273 is 3726125242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2425216273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2425210273) 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, 39116361 + ... + 39116422.

It is an arithmetic number, because the mean of its divisors is an integer number (625862272).

Almost surely, 2^2425216273 is an apocalyptic number.

It is an amenable number.

2425216273 is a deficient number, since it is larger than the sum of its proper divisors (78232815).

2425216273 is an equidigital number, since it uses as much as digits as its factorization.

2425216273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78232814.

The product of its digits is 40320, while the sum is 34.

The square root of 2425216273 is about 49246.4848796338. The cubic root of 2425216273 is about 1343.5386297338.

The spelling of 2425216273 in words is "two billion, four hundred twenty-five million, two hundred sixteen thousand, two hundred seventy-three".