116535116143 has 4 divisors (see below), whose sum is σ = 116538789528. Its totient is φ = 116531442760.

The previous prime is 116535116107. The next prime is 116535116147. The reversal of 116535116143 is 341611535611.

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

It is a cyclic number.

It is not a de Polignac number, because 116535116143 - 2¹⁷ = 116534985071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116535116147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1788688 + ... + 1852693.

It is an arithmetic number, because the mean of its divisors is an integer number (29134697382).

Almost surely, 2^116535116143 is an apocalyptic number.

116535116143 is a deficient number, since it is larger than the sum of its proper divisors (3673385).

116535116143 is an equidigital number, since it uses as much as digits as its factorization.

116535116143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673384.

The product of its digits is 32400, while the sum is 37.

The spelling of 116535116143 in words is "one hundred sixteen billion, five hundred thirty-five million, one hundred sixteen thousand, one hundred forty-three".