1162052255212 has 48 divisors (see below), whose sum is σ = 2141472320064. Its totient is φ = 551214720000.

The previous prime is 1162052255179. The next prime is 1162052255227. The reversal of 1162052255212 is 2125522502611.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166462 + ... + 1533562.

It is an arithmetic number, because the mean of its divisors is an integer number (44614006668).

Almost surely, 2^{1162052255212} is an apocalyptic number.

It is an amenable number.

1162052255212 is a deficient number, since it is larger than the sum of its proper divisors (979420064852).

1162052255212 is a wasteful number, since it uses less digits than its factorization.

1162052255212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367290 (or 1367288 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 1162052255212 its reverse (2125522502611), we get a palindrome (3287574757823).

The spelling of 1162052255212 in words is "one trillion, one hundred sixty-two billion, fifty-two million, two hundred fifty-five thousand, two hundred twelve".