131608045833 has 16 divisors (see below), whose sum is σ = 198030916800. Its totient is φ = 77012022080.

The previous prime is 131608045813. The next prime is 131608045841. The reversal of 131608045833 is 338540806131.

It is a cyclic number.

It is not a de Polignac number, because 131608045833 - 2¹⁰ = 131608044809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131608045813) 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, 68759778 + ... + 68761691.

It is an arithmetic number, because the mean of its divisors is an integer number (12376932300).

Almost surely, 2^131608045833 is an apocalyptic number.

It is an amenable number.

131608045833 is a deficient number, since it is larger than the sum of its proper divisors (66422870967).

131608045833 is a wasteful number, since it uses less digits than its factorization.

131608045833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137521512.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 131608045833 in words is "one hundred thirty-one billion, six hundred eight million, forty-five thousand, eight hundred thirty-three".