73348148135 has 8 divisors (see below), whose sum is σ = 88076038176. Its totient is φ = 58639678240.

The previous prime is 73348148117. The next prime is 73348148161. The reversal of 73348148135 is 53184184337.

It is a happy number.

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

It is not a de Polignac number, because 73348148135 - 2¹² = 73348144039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73348148135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4846724 + ... + 4861833.

It is an arithmetic number, because the mean of its divisors is an integer number (11009504772).

Almost surely, 2^73348148135 is an apocalyptic number.

73348148135 is a deficient number, since it is larger than the sum of its proper divisors (14727890041).

73348148135 is a wasteful number, since it uses less digits than its factorization.

73348148135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9710073.

The product of its digits is 967680, while the sum is 47.

The spelling of 73348148135 in words is "seventy-three billion, three hundred forty-eight million, one hundred forty-eight thousand, one hundred thirty-five".