83463875603473 has 32 divisors (see below), whose sum is σ = 88806211780608. Its totient is φ = 78333363187200.

The previous prime is 83463875603429. The next prime is 83463875603503. The reversal of 83463875603473 is 37430657836438.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83463875603473 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (67).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83463875603399 and 83463875603408.

It is not an unprimeable number, because it can be changed into a prime (83463875603413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37396086 + ... + 39565072.

It is an arithmetic number, because the mean of its divisors is an integer number (2775194118144).

Almost surely, 2^{83463875603473} is an apocalyptic number.

It is an amenable number.

83463875603473 is a deficient number, since it is larger than the sum of its proper divisors (5342336177135).

83463875603473 is a wasteful number, since it uses less digits than its factorization.

83463875603473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169373.

The product of its (nonzero) digits is 731566080, while the sum is 67.

The spelling of 83463875603473 in words is "eighty-three trillion, four hundred sixty-three billion, eight hundred seventy-five million, six hundred three thousand, four hundred seventy-three".