2522420055 has 32 divisors (see below), whose sum is σ = 4605508800. Its totient is φ = 1308928896.

The previous prime is 2522420041. The next prime is 2522420057. The reversal of 2522420055 is 5500242252.

2522420055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2522420055 - 2⁷ = 2522419927 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522420057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 247500 + ... + 257489.

It is an arithmetic number, because the mean of its divisors is an integer number (143922150).

Almost surely, 2^2522420055 is an apocalyptic number.

2522420055 is a deficient number, since it is larger than the sum of its proper divisors (2083088745).

2522420055 is a wasteful number, since it uses less digits than its factorization.

2522420055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505040 (or 505034 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 2522420055 is about 50223.7001325072. The cubic root of 2522420055 is about 1361.2538996162.

The spelling of 2522420055 in words is "two billion, five hundred twenty-two million, four hundred twenty thousand, fifty-five".