1117765053206 has 4 divisors (see below), whose sum is σ = 1676647579812. Its totient is φ = 558882526602.

The previous prime is 1117765053199. The next prime is 1117765053227. The reversal of 1117765053206 is 6023505677111.

It is a happy number.

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

It is a super-2 number, since 2×1117765053206² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279441263300 + ... + 279441263303.

It is an arithmetic number, because the mean of its divisors is an integer number (419161894953).

Almost surely, 2^{1117765053206} is an apocalyptic number.

1117765053206 is a deficient number, since it is larger than the sum of its proper divisors (558882526606).

1117765053206 is an equidigital number, since it uses as much as digits as its factorization.

1117765053206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558882526605.

The product of its (nonzero) digits is 264600, while the sum is 44.

The spelling of 1117765053206 in words is "one trillion, one hundred seventeen billion, seven hundred sixty-five million, fifty-three thousand, two hundred six".