117757011 has 16 divisors (see below), whose sum is σ = 167898528. Its totient is φ = 73152000.

The previous prime is 117757009. The next prime is 117757019. The reversal of 117757011 is 110757711.

It is a happy number.

It is not a de Polignac number, because 117757011 - 2¹ = 117757009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117757011.

It is not an unprimeable number, because it can be changed into a prime (117757019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6280 + ... + 16581.

It is an arithmetic number, because the mean of its divisors is an integer number (10493658).

Almost surely, 2^117757011 is an apocalyptic number.

117757011 is a deficient number, since it is larger than the sum of its proper divisors (50141517).

117757011 is a wasteful number, since it uses less digits than its factorization.

117757011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22982.

The product of its (nonzero) digits is 1715, while the sum is 30.

The square root of 117757011 is about 10851.5902521243. The cubic root of 117757011 is about 490.1499069314.

The spelling of 117757011 in words is "one hundred seventeen million, seven hundred fifty-seven thousand, eleven".