115652216606 has 4 divisors (see below), whose sum is σ = 173478324912. Its totient is φ = 57826108302.

The previous prime is 115652216567. The next prime is 115652216609. The reversal of 115652216606 is 606612256511.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×115652216606² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115652216609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28913054150 + ... + 28913054153.

It is an arithmetic number, because the mean of its divisors is an integer number (43369581228).

Almost surely, 2^115652216606 is an apocalyptic number.

115652216606 is a deficient number, since it is larger than the sum of its proper divisors (57826108306).

115652216606 is an equidigital number, since it uses as much as digits as its factorization.

115652216606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57826108305.

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 115652216606 in words is "one hundred fifteen billion, six hundred fifty-two million, two hundred sixteen thousand, six hundred six".