73195138201 has 8 divisors (see below), whose sum is σ = 73398124800. Its totient is φ = 72992228400.

The previous prime is 73195138189. The next prime is 73195138213. The reversal of 73195138201 is 10283159137.

It is an interprime number because it is at equal distance from previous prime (73195138189) and next prime (73195138213).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73195138201 - 2¹⁷ = 73195007129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73195138301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2259960 + ... + 2292118.

It is an arithmetic number, because the mean of its divisors is an integer number (9174765600).

Almost surely, 2^73195138201 is an apocalyptic number.

It is an amenable number.

73195138201 is a deficient number, since it is larger than the sum of its proper divisors (202986599).

73195138201 is a wasteful number, since it uses less digits than its factorization.

73195138201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38399.

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 73195138201 in words is "seventy-three billion, one hundred ninety-five million, one hundred thirty-eight thousand, two hundred one".