116616562143 has 16 divisors (see below), whose sum is σ = 165644330880. Its totient is φ = 72765182304.

The previous prime is 116616562099. The next prime is 116616562151. The reversal of 116616562143 is 341265616611.

It is a de Polignac number, because none of the positive numbers 2^k-116616562143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116616562095 and 116616562104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116616562163) 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, 12319996 + ... + 12329457.

It is an arithmetic number, because the mean of its divisors is an integer number (10352770680).

Almost surely, 2^116616562143 is an apocalyptic number.

116616562143 is a deficient number, since it is larger than the sum of its proper divisors (49027768737).

116616562143 is a wasteful number, since it uses less digits than its factorization.

116616562143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24649558.

The product of its digits is 155520, while the sum is 42.

The spelling of 116616562143 in words is "one hundred sixteen billion, six hundred sixteen million, five hundred sixty-two thousand, one hundred forty-three".