83475283472713 has 16 divisors (see below), whose sum is σ = 91203848017920. Its totient is φ = 75770040346000.

The previous prime is 83475283472629. The next prime is 83475283472771. The reversal of 83475283472713 is 31727438257438.

It is a happy number.

It is not a de Polignac number, because 83475283472713 - 2³³ = 83466693538121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83475283472513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 673739856 + ... + 673863742.

It is an arithmetic number, because the mean of its divisors is an integer number (5700240501120).

Almost surely, 2^{83475283472713} is an apocalyptic number.

It is an amenable number.

83475283472713 is a deficient number, since it is larger than the sum of its proper divisors (7728564545207).

83475283472713 is a wasteful number, since it uses less digits than its factorization.

83475283472713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217508.

The product of its digits is 189665280, while the sum is 64.

The spelling of 83475283472713 in words is "eighty-three trillion, four hundred seventy-five billion, two hundred eighty-three million, four hundred seventy-two thousand, seven hundred thirteen".