116672237138 has 8 divisors (see below), whose sum is σ = 175010005632. Its totient is φ = 58335568596.

The previous prime is 116672237111. The next prime is 116672237167. The reversal of 116672237138 is 831732276611.

It is a happy number.

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

It is a super-2 number, since 2×116672237138² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 116672237092 and 116672237101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83831 + ... + 490277.

It is an arithmetic number, because the mean of its divisors is an integer number (21876250704).

Almost surely, 2^116672237138 is an apocalyptic number.

116672237138 is a deficient number, since it is larger than the sum of its proper divisors (58337768494).

116672237138 is a wasteful number, since it uses less digits than its factorization.

116672237138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549976.

The product of its digits is 508032, while the sum is 47.

The spelling of 116672237138 in words is "one hundred sixteen billion, six hundred seventy-two million, two hundred thirty-seven thousand, one hundred thirty-eight".