2522420255 has 32 divisors (see below), whose sum is σ = 3130228800. Its totient is φ = 1950474240.

The previous prime is 2522420249. The next prime is 2522420267. The reversal of 2522420255 is 5520242252.

It is not a de Polignac number, because 2522420255 - 2⁶ = 2522420191 is a prime.

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, 7620440 + ... + 7620770.

It is an arithmetic number, because the mean of its divisors is an integer number (97819650).

Almost surely, 2^2522420255 is an apocalyptic number.

2522420255 is a deficient number, since it is larger than the sum of its proper divisors (607808545).

2522420255 is a wasteful number, since it uses less digits than its factorization.

2522420255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731.

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 2522420255 is about 50223.7021235990. The cubic root of 2522420255 is about 1361.2539355937.

The spelling of 2522420255 in words is "two billion, five hundred twenty-two million, four hundred twenty thousand, two hundred fifty-five".