2555423535 has 32 divisors (see below), whose sum is σ = 4701473280. Its totient is φ = 1161019008.

The previous prime is 2555423509. The next prime is 2555423587. The reversal of 2555423535 is 5353245552.

It is a happy number.

It is not a de Polignac number, because 2555423535 - 2⁹ = 2555423023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2555423493 and 2555423502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57540 + ... + 91769.

It is an arithmetic number, because the mean of its divisors is an integer number (146921040).

Almost surely, 2^2555423535 is an apocalyptic number.

2555423535 is a deficient number, since it is larger than the sum of its proper divisors (2146049745).

2555423535 is a wasteful number, since it uses less digits than its factorization.

2555423535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149487.

The product of its digits is 450000, while the sum is 39.

The square root of 2555423535 is about 50551.1971668328. The cubic root of 2555423535 is about 1367.1650997412.

The spelling of 2555423535 in words is "two billion, five hundred fifty-five million, four hundred twenty-three thousand, five hundred thirty-five".