2502222052 has 24 divisors (see below), whose sum is σ = 4778847360. Its totient is φ = 1136926560.

The previous prime is 2502222029. The next prime is 2502222077.

2502222052 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2502222052² = 12522230395030181408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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 7 ways as a sum of consecutive naturals, for example, 119074 + ... + 138502.

It is an arithmetic number, because the mean of its divisors is an integer number (199118640).

Almost surely, 2^2502222052 is an apocalyptic number.

2502222052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2502222052 is a deficient number, since it is larger than the sum of its proper divisors (2276625308).

2502222052 is a wasteful number, since it uses less digits than its factorization.

2502222052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22371 (or 22369 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 2502222052 is about 50022.2155846780. The cubic root of 2502222052 is about 1357.6107943627.

It can be divided in two parts, 25022 and 22052, that added together give a palindrome (47074).

The spelling of 2502222052 in words is "two billion, five hundred two million, two hundred twenty-two thousand, fifty-two".