2117252027162 has 4 divisors (see below), whose sum is σ = 3175878040746. Its totient is φ = 1058626013580.

The previous prime is 2117252027153. The next prime is 2117252027179. The reversal of 2117252027162 is 2617202527112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2043810485161 + 73441542001 = 1429619^2 + 271001^2 .

It is a super-2 number, since 2×2117252027162² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 529313006789 + ... + 529313006792.

Almost surely, 2^{2117252027162} is an apocalyptic number.

2117252027162 is a deficient number, since it is larger than the sum of its proper divisors (1058626013584).

2117252027162 is a wasteful number, since it uses less digits than its factorization.

2117252027162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058626013583.

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 2117252027162 in words is "two trillion, one hundred seventeen billion, two hundred fifty-two million, twenty-seven thousand, one hundred sixty-two".