2405255423 has 4 divisors (see below), whose sum is σ = 2434234488. Its totient is φ = 2376276360.

The previous prime is 2405255417. The next prime is 2405255431. The reversal of 2405255423 is 3245525042.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3245525042 = 2 ⋅1622762521.

It is a cyclic number.

It is not a de Polignac number, because 2405255423 - 2⁴ = 2405255407 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2405255423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2405255443) 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, 14489408 + ... + 14489573.

It is an arithmetic number, because the mean of its divisors is an integer number (608558622).

Almost surely, 2^2405255423 is an apocalyptic number.

2405255423 is a deficient number, since it is larger than the sum of its proper divisors (28979065).

2405255423 is an equidigital number, since it uses as much as digits as its factorization.

2405255423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28979064.

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 2405255423 is about 49043.4034606082. The cubic root of 2405255423 is about 1339.8424525178.

The spelling of 2405255423 in words is "two billion, four hundred five million, two hundred fifty-five thousand, four hundred twenty-three".