72358085327 has 4 divisors (see below), whose sum is σ = 78936093096. Its totient is φ = 65780077560.

The previous prime is 72358085311. The next prime is 72358085351.

It is a happy number.

72358085327 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 72358085327 - 2⁴ = 72358085311 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 (72358085927) 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 3 ways as a sum of consecutive naturals, for example, 3289003868 + ... + 3289003889.

It is an arithmetic number, because the mean of its divisors is an integer number (19734023274).

Almost surely, 2^72358085327 is an apocalyptic number.

72358085327 is a deficient number, since it is larger than the sum of its proper divisors (6578007769).

72358085327 is a wasteful number, since it uses less digits than its factorization.

72358085327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6578007768.

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 72358085327 in words is "seventy-two billion, three hundred fifty-eight million, eighty-five thousand, three hundred twenty-seven".