73022050163 has 4 divisors (see below), whose sum is σ = 73026877968. Its totient is φ = 73017222360.

The previous prime is 73022050147. The next prime is 73022050183. The reversal of 73022050163 is 36105022037.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36105022037 = 7 ⋅5157860291.

It is a cyclic number.

It is not a de Polignac number, because 73022050163 - 2⁴ = 73022050147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73022050103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2391143 + ... + 2421488.

It is an arithmetic number, because the mean of its divisors is an integer number (18256719492).

Almost surely, 2^73022050163 is an apocalyptic number.

73022050163 is a deficient number, since it is larger than the sum of its proper divisors (4827805).

73022050163 is a wasteful number, since it uses less digits than its factorization.

73022050163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4827804.

The product of its (nonzero) digits is 7560, while the sum is 29.

The spelling of 73022050163 in words is "seventy-three billion, twenty-two million, fifty thousand, one hundred sixty-three".