73206155046233 has 4 divisors (see below), whose sum is σ = 79861260050448. Its totient is φ = 66551050042020.

The previous prime is 73206155046187. The next prime is 73206155046251. The reversal of 73206155046233 is 33264055160237.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 73206155046233 - 2⁸ = 73206155045977 is a prime.

It is a super-2 number, since 2×73206155046233² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73206155043233) 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, 3327552502091 + ... + 3327552502112.

It is an arithmetic number, because the mean of its divisors is an integer number (19965315012612).

Almost surely, 2^{73206155046233} is an apocalyptic number.

It is an amenable number.

73206155046233 is a deficient number, since it is larger than the sum of its proper divisors (6655105004215).

73206155046233 is a wasteful number, since it uses less digits than its factorization.

73206155046233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6655105004214.

The product of its (nonzero) digits is 2721600, while the sum is 47.

The spelling of 73206155046233 in words is "seventy-three trillion, two hundred six billion, one hundred fifty-five million, forty-six thousand, two hundred thirty-three".