116177772247 has 8 divisors (see below), whose sum is σ = 121972719744. Its totient is φ = 110444803128.

The previous prime is 116177772209. The next prime is 116177772253. The reversal of 116177772247 is 742277771611.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116177772247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116177772194 and 116177772203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116177772287) 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, 15490753 + ... + 15498250.

It is an arithmetic number, because the mean of its divisors is an integer number (15246589968).

Almost surely, 2^116177772247 is an apocalyptic number.

116177772247 is a deficient number, since it is larger than the sum of its proper divisors (5794947497).

116177772247 is a wasteful number, since it uses less digits than its factorization.

116177772247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30989189.

The product of its digits is 1613472, while the sum is 52.

The spelling of 116177772247 in words is "one hundred sixteen billion, one hundred seventy-seven million, seven hundred seventy-two thousand, two hundred forty-seven".