131062143633 has 8 divisors (see below), whose sum is σ = 182347330368. Its totient is φ = 83575859664.

The previous prime is 131062143607. The next prime is 131062143673. The reversal of 131062143633 is 336341260131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131062143633 - 2⁵ = 131062143601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131062143594 and 131062143603.

It is not an unprimeable number, because it can be changed into a prime (131062143673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949725610 + ... + 949725747.

It is an arithmetic number, because the mean of its divisors is an integer number (22793416296).

Almost surely, 2^131062143633 is an apocalyptic number.

It is an amenable number.

131062143633 is a deficient number, since it is larger than the sum of its proper divisors (51285186735).

131062143633 is a wasteful number, since it uses less digits than its factorization.

131062143633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899451383.

The product of its (nonzero) digits is 23328, while the sum is 33.

The spelling of 131062143633 in words is "one hundred thirty-one billion, sixty-two million, one hundred forty-three thousand, six hundred thirty-three".