2522352022 has 8 divisors (see below), whose sum is σ = 3794432616. Its totient is φ = 1257541152.

The previous prime is 2522351957. The next prime is 2522352023. The reversal of 2522352022 is 2202532252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522352023) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1816563 + ... + 1817950.

It is an arithmetic number, because the mean of its divisors is an integer number (474304077).

Almost surely, 2^2522352022 is an apocalyptic number.

2522352022 is a deficient number, since it is larger than the sum of its proper divisors (1272080594).

2522352022 is a wasteful number, since it uses less digits than its factorization.

2522352022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3634862.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2522352022 is about 50223.0228281811. The cubic root of 2522352022 is about 1361.2416612344.

Adding to 2522352022 its reverse (2202532252), we get a palindrome (4724884274).

The spelling of 2522352022 in words is "two billion, five hundred twenty-two million, three hundred fifty-two thousand, twenty-two".