116642522899 has 48 divisors (see below), whose sum is σ = 141581798400. Its totient is φ = 95710507200.

The previous prime is 116642522879. The next prime is 116642522923. The reversal of 116642522899 is 998225246611.

It is not a de Polignac number, because 116642522899 - 2⁹ = 116642522387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116642522839) 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, 69886837 + ... + 69888505.

It is an arithmetic number, because the mean of its divisors is an integer number (2949620800).

Almost surely, 2^116642522899 is an apocalyptic number.

116642522899 is a deficient number, since it is larger than the sum of its proper divisors (24939275501).

116642522899 is a wasteful number, since it uses less digits than its factorization.

116642522899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184 (or 2177 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 55.

The spelling of 116642522899 in words is "one hundred sixteen billion, six hundred forty-two million, five hundred twenty-two thousand, eight hundred ninety-nine".