133674036735 has 16 divisors (see below), whose sum is σ = 213894107136. Its totient is φ = 71287603488.

The previous prime is 133674036733. The next prime is 133674036757. The reversal of 133674036735 is 537630476331.

It is not a de Polignac number, because 133674036735 - 2¹ = 133674036733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133674036733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109519 + ... + 528528.

It is an arithmetic number, because the mean of its divisors is an integer number (13368381696).

Almost surely, 2^133674036735 is an apocalyptic number.

133674036735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

133674036735 is a deficient number, since it is larger than the sum of its proper divisors (80220070401).

133674036735 is a wasteful number, since it uses less digits than its factorization.

133674036735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652022.

The product of its (nonzero) digits is 2857680, while the sum is 48.

The spelling of 133674036735 in words is "one hundred thirty-three billion, six hundred seventy-four million, thirty-six thousand, seven hundred thirty-five".