116937747387 has 16 divisors (see below), whose sum is σ = 173262900000. Its totient is φ = 77948691552.

The previous prime is 116937747373. The next prime is 116937747419. The reversal of 116937747387 is 783747739611.

116937747387 is a `hidden beast` number, since 1 + 1 + 6 + 93 + 77 + 473 + 8 + 7 = 666.

It is not a de Polignac number, because 116937747387 - 2⁷ = 116937747259 is a prime.

It is a super-3 number, since 3×116937747387³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (116937747337) 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, 50512 + ... + 486237.

It is an arithmetic number, because the mean of its divisors is an integer number (10828931250).

Almost surely, 2^116937747387 is an apocalyptic number.

116937747387 is a deficient number, since it is larger than the sum of its proper divisors (56325152613).

116937747387 is an equidigital number, since it uses as much as digits as its factorization.

116937747387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544827 (or 544821 counting only the distinct ones).

The product of its digits is 37340352, while the sum is 63.

The spelling of 116937747387 in words is "one hundred sixteen billion, nine hundred thirty-seven million, seven hundred forty-seven thousand, three hundred eighty-seven".