73185354042115 has 16 divisors (see below), whose sum is σ = 100368771053760. Its totient is φ = 50184100016640.

The previous prime is 73185354042107. The next prime is 73185354042179. The reversal of 73185354042115 is 51124045358137.

It is not a de Polignac number, because 73185354042115 - 2³ = 73185354042107 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10345855 + ... + 15918775.

It is an arithmetic number, because the mean of its divisors is an integer number (6273048190860).

Almost surely, 2^{73185354042115} is an apocalyptic number.

73185354042115 is a deficient number, since it is larger than the sum of its proper divisors (27183417011645).

73185354042115 is a wasteful number, since it uses less digits than its factorization.

73185354042115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5948142.

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 73185354042115 in words is "seventy-three trillion, one hundred eighty-five billion, three hundred fifty-four million, forty-two thousand, one hundred fifteen".