73613144101 has 8 divisors (see below), whose sum is σ = 84139606784. Its totient is φ = 63089256240.

The previous prime is 73613144083. The next prime is 73613144113. The reversal of 73613144101 is 10144131637.

It is a happy number.

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 73613144101 - 2²⁹ = 73076273189 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 (73613144141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582045 + ... + 697138.

It is an arithmetic number, because the mean of its divisors is an integer number (10517450848).

Almost surely, 2^73613144101 is an apocalyptic number.

It is an amenable number.

73613144101 is a deficient number, since it is larger than the sum of its proper divisors (10526462683).

73613144101 is a wasteful number, since it uses less digits than its factorization.

73613144101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287411.

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 73613144101 its reverse (10144131637), we get a palindrome (83757275738).

The spelling of 73613144101 in words is "seventy-three billion, six hundred thirteen million, one hundred forty-four thousand, one hundred one".