116604533431 has 8 divisors (see below), whose sum is σ = 118369203984. Its totient is φ = 114851827200.

The previous prime is 116604533399. The next prime is 116604533497. The reversal of 116604533431 is 134335406611.

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 116604533431 - 2⁵ = 116604533399 is a prime.

It is a super-2 number, since 2×116604533431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116604533831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2971441 + ... + 3010426.

It is an arithmetic number, because the mean of its divisors is an integer number (14796150498).

Almost surely, 2^116604533431 is an apocalyptic number.

116604533431 is a deficient number, since it is larger than the sum of its proper divisors (1764670553).

116604533431 is a wasteful number, since it uses less digits than its factorization.

116604533431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5982161.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 116604533431 in words is "one hundred sixteen billion, six hundred four million, five hundred thirty-three thousand, four hundred thirty-one".