133462687748986 has 16 divisors (see below), whose sum is σ = 200799792618048. Its totient is φ = 66529425441600.

The previous prime is 133462687748983. The next prime is 133462687748987. The reversal of 133462687748986 is 689847786264331.

It is not an unprimeable number, because it can be changed into a prime (133462687748981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212236371 + ... + 212864281.

It is an arithmetic number, because the mean of its divisors is an integer number (12549987038628).

Almost surely, 2^{133462687748986} is an apocalyptic number.

133462687748986 is a deficient number, since it is larger than the sum of its proper divisors (67337104869062).

133462687748986 is a wasteful number, since it uses less digits than its factorization.

133462687748986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949317.

The product of its digits is 14046068736, while the sum is 82.

The spelling of 133462687748986 in words is "one hundred thirty-three trillion, four hundred sixty-two billion, six hundred eighty-seven million, seven hundred forty-eight thousand, nine hundred eighty-six".