73705006315 has 16 divisors (see below), whose sum is σ = 88619899392. Its totient is φ = 58848191584.

The previous prime is 73705006301. The next prime is 73705006393. The reversal of 73705006315 is 51360050737.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 73705006315 - 2³¹ = 71557522667 is a prime.

It is a Duffinian number.

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, 6142752 + ... + 6154738.

It is an arithmetic number, because the mean of its divisors is an integer number (5538743712).

Almost surely, 2^73705006315 is an apocalyptic number.

73705006315 is a deficient number, since it is larger than the sum of its proper divisors (14914893077).

73705006315 is a wasteful number, since it uses less digits than its factorization.

73705006315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14306.

The product of its (nonzero) digits is 66150, while the sum is 37.

The spelling of 73705006315 in words is "seventy-three billion, seven hundred five million, six thousand, three hundred fifteen".