1052245255222 has 16 divisors (see below), whose sum is σ = 1803914792352. Its totient is φ = 450945806400.

The previous prime is 1052245255183. The next prime is 1052245255273. The reversal of 1052245255222 is 2225525422501.

It is a super-2 number, since 2×1052245255222² (a number of 25 digits) 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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 968823 + ... + 1744450.

It is an arithmetic number, because the mean of its divisors is an integer number (112744674522).

Almost surely, 2^{1052245255222} is an apocalyptic number.

1052245255222 is a deficient number, since it is larger than the sum of its proper divisors (751669537130).

1052245255222 is a wasteful number, since it uses less digits than its factorization.

1052245255222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2740983.

The product of its (nonzero) digits is 160000, while the sum is 37.

The spelling of 1052245255222 in words is "one trillion, fifty-two billion, two hundred forty-five million, two hundred fifty-five thousand, two hundred twenty-two".