2522355120 has 240 divisors, whose sum is σ = 8939740320. Its totient is φ = 653681664.

The previous prime is 2522355119. The next prime is 2522355131. The reversal of 2522355120 is 215532252.

It is a tau number, because it is divible by the number of its divisors (240).

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

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 2956614 + ... + 2957466.

It is an arithmetic number, because the mean of its divisors is an integer number (37248918).

Almost surely, 2^2522355120 is an apocalyptic number.

2522355120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2522355120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4469870160).

2522355120 is an abundant number, since it is smaller than the sum of its proper divisors (6417385200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2522355120 is a wasteful number, since it uses less digits than its factorization.

2522355120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 2522355120 is about 50223.0536706003. The cubic root of 2522355120 is about 1361.2422185350.

Adding to 2522355120 its reverse (215532252), we get a palindrome (2737887372).

The spelling of 2522355120 in words is "two billion, five hundred twenty-two million, three hundred fifty-five thousand, one hundred twenty".