133198783192 has 16 divisors (see below), whose sum is σ = 250196106960. Its totient is φ = 66479821344.

The previous prime is 133198783147. The next prime is 133198783241. The reversal of 133198783192 is 291387891331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14941548 + ... + 14950459.

It is an arithmetic number, because the mean of its divisors is an integer number (15637256685).

Almost surely, 2^133198783192 is an apocalyptic number.

It is an amenable number.

133198783192 is a deficient number, since it is larger than the sum of its proper divisors (116997323768).

133198783192 is a wasteful number, since it uses less digits than its factorization.

133198783192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29892570 (or 29892566 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 55.

The spelling of 133198783192 in words is "one hundred thirty-three billion, one hundred ninety-eight million, seven hundred eighty-three thousand, one hundred ninety-two".