83472206368573 has 24 divisors (see below), whose sum is σ = 97657254555840. Its totient is φ = 70622783003520.

The previous prime is 83472206368567. The next prime is 83472206368589. The reversal of 83472206368573 is 37586360227438.

It is not a de Polignac number, because 83472206368573 - 2²⁹ = 83471669497661 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 (83472206368673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120153888 + ... + 120846601.

It is an arithmetic number, because the mean of its divisors is an integer number (4069052273160).

Almost surely, 2^{83472206368573} is an apocalyptic number.

It is an amenable number.

83472206368573 is a deficient number, since it is larger than the sum of its proper divisors (14185048187267).

83472206368573 is a wasteful number, since it uses less digits than its factorization.

83472206368573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241000597 (or 241000560 counting only the distinct ones).

The product of its (nonzero) digits is 243855360, while the sum is 64.

The spelling of 83472206368573 in words is "eighty-three trillion, four hundred seventy-two billion, two hundred six million, three hundred sixty-eight thousand, five hundred seventy-three".