1052326140166 has 64 divisors (see below), whose sum is σ = 1914856796160. Its totient is φ = 423959421600.

The previous prime is 1052326140133. The next prime is 1052326140191. The reversal of 1052326140166 is 6610416232501.

It is a super-2 number, since 2×1052326140166² (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 (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111152565 + ... + 111162031.

It is an arithmetic number, because the mean of its divisors is an integer number (29919637440).

Almost surely, 2^{1052326140166} is an apocalyptic number.

1052326140166 is a deficient number, since it is larger than the sum of its proper divisors (862530655994).

1052326140166 is a wasteful number, since it uses less digits than its factorization.

1052326140166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15409.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 1052326140166 in words is "one trillion, fifty-two billion, three hundred twenty-six million, one hundred forty thousand, one hundred sixty-six".