133283733277 has 8 divisors (see below), whose sum is σ = 138343342592. Its totient is φ = 128271632400.

The previous prime is 133283733241. The next prime is 133283733301. The reversal of 133283733277 is 772337382331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133283733277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133283733277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133283733977) 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, 11871393 + ... + 11882614.

It is an arithmetic number, because the mean of its divisors is an integer number (17292917824).

Almost surely, 2^133283733277 is an apocalyptic number.

It is an amenable number.

133283733277 is a deficient number, since it is larger than the sum of its proper divisors (5059609315).

133283733277 is a wasteful number, since it uses less digits than its factorization.

133283733277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23754219.

The product of its digits is 2667168, while the sum is 49.

The spelling of 133283733277 in words is "one hundred thirty-three billion, two hundred eighty-three million, seven hundred thirty-three thousand, two hundred seventy-seven".