83417515461273 has 8 divisors (see below), whose sum is σ = 127112404512448. Its totient is φ = 47667151692144.

The previous prime is 83417515461271. The next prime is 83417515461289. The reversal of 83417515461273 is 37216451571438.

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

It is not a de Polignac number, because 83417515461273 - 2¹ = 83417515461271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83417515461271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1986131320486 + ... + 1986131320527.

It is an arithmetic number, because the mean of its divisors is an integer number (15889050564056).

Almost surely, 2^{83417515461273} is an apocalyptic number.

It is an amenable number.

83417515461273 is a deficient number, since it is larger than the sum of its proper divisors (43694889051175).

83417515461273 is a wasteful number, since it uses less digits than its factorization.

83417515461273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972262641023.

The product of its digits is 16934400, while the sum is 57.

The spelling of 83417515461273 in words is "eighty-three trillion, four hundred seventeen billion, five hundred fifteen million, four hundred sixty-one thousand, two hundred seventy-three".