1156056117214 has 8 divisors (see below), whose sum is σ = 1734125508360. Its totient is φ = 578014281096.

The previous prime is 1156056117211. The next prime is 1156056117239. The reversal of 1156056117214 is 4127116506511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1156056117214² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1156056117211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6783549 + ... + 6951880.

It is an arithmetic number, because the mean of its divisors is an integer number (216765688545).

Almost surely, 2^{1156056117214} is an apocalyptic number.

1156056117214 is a deficient number, since it is larger than the sum of its proper divisors (578069391146).

1156056117214 is a wasteful number, since it uses less digits than its factorization.

1156056117214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13777514.

The product of its (nonzero) digits is 50400, while the sum is 40.

The spelling of 1156056117214 in words is "one trillion, one hundred fifty-six billion, fifty-six million, one hundred seventeen thousand, two hundred fourteen".