50945784661133 has 8 divisors (see below), whose sum is σ = 50951725812000. Its totient is φ = 50939843804848.

The previous prime is 50945784661117. The next prime is 50945784661183. The reversal of 50945784661133 is 33116648754905.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 50945784661133 - 2⁴ = 50945784661117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50945784661183) 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, 611266178 + ... + 611349516.

It is an arithmetic number, because the mean of its divisors is an integer number (6368965726500).

Almost surely, 2^{50945784661133} is an apocalyptic number.

It is an amenable number.

50945784661133 is a deficient number, since it is larger than the sum of its proper divisors (5941150867).

50945784661133 is a wasteful number, since it uses less digits than its factorization.

50945784661133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147291.

The product of its (nonzero) digits is 65318400, while the sum is 62.

The spelling of 50945784661133 in words is "fifty trillion, nine hundred forty-five billion, seven hundred eighty-four million, six hundred sixty-one thousand, one hundred thirty-three".