73075150730075 has 24 divisors (see below), whose sum is σ = 101826189977568. Its totient is φ = 51616962650880.

The previous prime is 73075150730069. The next prime is 73075150730083. The reversal of 73075150730075 is 57003705157037.

It is not a de Polignac number, because 73075150730075 - 2¹⁰ = 73075150729051 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4887962474 + ... + 4887977423.

It is an arithmetic number, because the mean of its divisors is an integer number (4242757915732).

Almost surely, 2^{73075150730075} is an apocalyptic number.

73075150730075 is a deficient number, since it is larger than the sum of its proper divisors (28751039247493).

73075150730075 is a wasteful number, since it uses less digits than its factorization.

73075150730075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9775939943 (or 9775939938 counting only the distinct ones).

The product of its (nonzero) digits is 2701125, while the sum is 50.

The spelling of 73075150730075 in words is "seventy-three trillion, seventy-five billion, one hundred fifty million, seven hundred thirty thousand, seventy-five".