50693018163 has 8 divisors (see below), whose sum is σ = 67595941776. Its totient is φ = 33792720000.

The previous prime is 50693018111. The next prime is 50693018177. The reversal of 50693018163 is 36181039605.

It is a happy number.

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

It is not a de Polignac number, because 50693018163 - 2⁶ = 50693018099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50693018263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610858 + ... + 688863.

It is an arithmetic number, because the mean of its divisors is an integer number (8449492722).

Almost surely, 2^50693018163 is an apocalyptic number.

50693018163 is a deficient number, since it is larger than the sum of its proper divisors (16902923613).

50693018163 is a wasteful number, since it uses less digits than its factorization.

50693018163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312725.

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 50693018163 in words is "fifty billion, six hundred ninety-three million, eighteen thousand, one hundred sixty-three".