73796923201 has 4 divisors (see below), whose sum is σ = 74335587012. Its totient is φ = 73258259392.

The previous prime is 73796923199. The next prime is 73796923219. The reversal of 73796923201 is 10232969737.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10232969737 = 2281 ⋅4486177.

It can be written as a sum of positive squares in 2 ways, for example, as 14738202801 + 59058720400 = 121401^2 + 243020^2 .

It is a cyclic number.

It is not a de Polignac number, because 73796923201 - 2¹ = 73796923199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73796923271) 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, 269331700 + ... + 269331973.

It is an arithmetic number, because the mean of its divisors is an integer number (18583896753).

Almost surely, 2^73796923201 is an apocalyptic number.

It is an amenable number.

73796923201 is a deficient number, since it is larger than the sum of its proper divisors (538663811).

73796923201 is a wasteful number, since it uses less digits than its factorization.

73796923201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538663810.

The product of its (nonzero) digits is 857304, while the sum is 49.

The spelling of 73796923201 in words is "seventy-three billion, seven hundred ninety-six million, nine hundred twenty-three thousand, two hundred one".