83475283472715 has 16 divisors (see below), whose sum is σ = 137868855284736. Its totient is φ = 43084017276000.

The previous prime is 83475283472629. The next prime is 83475283472771. The reversal of 83475283472715 is 51727438257438.

It is not a de Polignac number, because 83475283472715 - 2⁷ = 83475283472587 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89758368861 + ... + 89758369790.

It is an arithmetic number, because the mean of its divisors is an integer number (8616803455296).

Almost surely, 2^{83475283472715} is an apocalyptic number.

83475283472715 is a deficient number, since it is larger than the sum of its proper divisors (54393571812021).

83475283472715 is a wasteful number, since it uses less digits than its factorization.

83475283472715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179516738690.

The product of its digits is 316108800, while the sum is 66.

The spelling of 83475283472715 in words is "eighty-three trillion, four hundred seventy-five billion, two hundred eighty-three million, four hundred seventy-two thousand, seven hundred fifteen".