2522154030 has 64 divisors (see below), whose sum is σ = 6702075648. Its totient is φ = 602300160.

The previous prime is 2522154029. The next prime is 2522154049. The reversal of 2522154030 is 304512252.

It is a super-2 number, since 2×2522154030² = 12722521902090481800, which contains 22 as substring.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 34927 + ... + 79146.

It is an arithmetic number, because the mean of its divisors is an integer number (104719932).

Almost surely, 2^2522154030 is an apocalyptic number.

2522154030 is an abundant number, since it is smaller than the sum of its proper divisors (4179921618).

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

2522154030 is a wasteful number, since it uses less digits than its factorization.

2522154030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114161.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2522154030 is about 50221.0516616289. The cubic root of 2522154030 is about 1361.2060434183.

Adding to 2522154030 its reverse (304512252), we get a palindrome (2826666282).

The spelling of 2522154030 in words is "two billion, five hundred twenty-two million, one hundred fifty-four thousand, thirty".