116417787867 has 48 divisors (see below), whose sum is σ = 182131716000. Its totient is φ = 73484319744.

The previous prime is 116417787859. The next prime is 116417787869. The reversal of 116417787867 is 768787714611.

It is not a de Polignac number, because 116417787867 - 2³ = 116417787859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116417787869) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30886359 + ... + 30890127.

It is an arithmetic number, because the mean of its divisors is an integer number (3794410750).

Almost surely, 2^116417787867 is an apocalyptic number.

116417787867 is a deficient number, since it is larger than the sum of its proper divisors (65713928133).

116417787867 is a wasteful number, since it uses less digits than its factorization.

116417787867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6985 (or 6960 counting only the distinct ones).

The product of its digits is 22127616, while the sum is 63.

The spelling of 116417787867 in words is "one hundred sixteen billion, four hundred seventeen million, seven hundred eighty-seven thousand, eight hundred sixty-seven".