2455505423 has 16 divisors (see below), whose sum is σ = 2868687360. Its totient is φ = 2058185376.

The previous prime is 2455505401. The next prime is 2455505431. The reversal of 2455505423 is 3245055542.

It is a cyclic number.

It is not a de Polignac number, because 2455505423 - 2⁸ = 2455505167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2455505623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103118 + ... + 124676.

It is an arithmetic number, because the mean of its divisors is an integer number (179292960).

Almost surely, 2^2455505423 is an apocalyptic number.

2455505423 is a deficient number, since it is larger than the sum of its proper divisors (413181937).

2455505423 is a wasteful number, since it uses less digits than its factorization.

2455505423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21926.

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 2455505423 is about 49553.0566463866. The cubic root of 2455505423 is about 1349.1087712554.

The spelling of 2455505423 in words is "two billion, four hundred fifty-five million, five hundred five thousand, four hundred twenty-three".