2522211020752 has 20 divisors (see below), whose sum is σ = 4978987323300. Its totient is φ = 1237311066368.

The previous prime is 2522211020731. The next prime is 2522211020789. The reversal of 2522211020752 is 2570201122252.

It can be written as a sum of positive squares in 2 ways, for example, as 2110093243456 + 412117777296 = 1452616^2 + 641964^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1487151877 + ... + 1487153572.

It is an arithmetic number, because the mean of its divisors is an integer number (248949366165).

Almost surely, 2^{2522211020752} is an apocalyptic number.

It is an amenable number.

2522211020752 is a deficient number, since it is larger than the sum of its proper divisors (2456776302548).

2522211020752 is a wasteful number, since it uses less digits than its factorization.

2522211020752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2974305510 (or 2974305504 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The spelling of 2522211020752 in words is "two trillion, five hundred twenty-two billion, two hundred eleven million, twenty thousand, seven hundred fifty-two".