116211626215 has 8 divisors (see below), whose sum is σ = 139457064240. Its totient is φ = 92967225792.

The previous prime is 116211626191. The next prime is 116211626233. The reversal of 116211626215 is 512626112611.

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

It is a cyclic number.

It is not a de Polignac number, because 116211626215 - 2⁹ = 116211625703 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13012 + ... + 482278.

It is an arithmetic number, because the mean of its divisors is an integer number (17432133030).

Almost surely, 2^116211626215 is an apocalyptic number.

116211626215 is a deficient number, since it is larger than the sum of its proper divisors (23245438025).

116211626215 is an equidigital number, since it uses as much as digits as its factorization.

116211626215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518801.

The product of its digits is 8640, while the sum is 34.

Adding to 116211626215 its reverse (512626112611), we get a palindrome (628837738826).

The spelling of 116211626215 in words is "one hundred sixteen billion, two hundred eleven million, six hundred twenty-six thousand, two hundred fifteen".