73075357162 has 4 divisors (see below), whose sum is σ = 109613035746. Its totient is φ = 36537678580.

The previous prime is 73075357111. The next prime is 73075357183. The reversal of 73075357162 is 26175357037.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 72910260361 + 165096801 = 270019^2 + 12849^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 18268839289 + ... + 18268839292.

Almost surely, 2^73075357162 is an apocalyptic number.

73075357162 is a deficient number, since it is larger than the sum of its proper divisors (36537678584).

73075357162 is a wasteful number, since it uses less digits than its factorization.

73075357162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36537678583.

The product of its (nonzero) digits is 926100, while the sum is 46.

The spelling of 73075357162 in words is "seventy-three billion, seventy-five million, three hundred fifty-seven thousand, one hundred sixty-two".