117756142637201 has 8 divisors (see below), whose sum is σ = 117976588614624. Its totient is φ = 117535753278720.

The previous prime is 117756142637153. The next prime is 117756142637207. The reversal of 117756142637201 is 102736241657711.

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

It is a cyclic number.

It is not a de Polignac number, because 117756142637201 - 2⁶ = 117756142637137 is a prime.

It is a super-2 number, since 2×117756142637201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117756142637207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9990095 + ... + 18311588.

It is an arithmetic number, because the mean of its divisors is an integer number (14747073576828).

Almost surely, 2^{117756142637201} is an apocalyptic number.

It is an amenable number.

117756142637201 is a deficient number, since it is larger than the sum of its proper divisors (220445977423).

117756142637201 is an equidigital number, since it uses as much as digits as its factorization.

117756142637201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28309471.

The product of its (nonzero) digits is 2963520, while the sum is 53.

The spelling of 117756142637201 in words is "one hundred seventeen trillion, seven hundred fifty-six billion, one hundred forty-two million, six hundred thirty-seven thousand, two hundred one".