73130635602301 has 8 divisors (see below), whose sum is σ = 77480442956664. Its totient is φ = 68786162165760.

The previous prime is 73130635602293. The next prime is 73130635602307. The reversal of 73130635602301 is 10320653603137.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 12691299375225 + 60439336227076 = 3562485^2 + 7774274^2 .

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

It is not a de Polignac number, because 73130635602301 - 2³ = 73130635602293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73130635602307) 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, 1333451220 + ... + 1333506061.

It is an arithmetic number, because the mean of its divisors is an integer number (9685055369583).

Almost surely, 2^{73130635602301} is an apocalyptic number.

It is an amenable number.

73130635602301 is a deficient number, since it is larger than the sum of its proper divisors (4349807354363).

73130635602301 is a wasteful number, since it uses less digits than its factorization.

73130635602301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2666958911.

The product of its (nonzero) digits is 204120, while the sum is 40.

The spelling of 73130635602301 in words is "seventy-three trillion, one hundred thirty billion, six hundred thirty-five million, six hundred two thousand, three hundred one".