83434238546063 has 8 divisors (see below), whose sum is σ = 86978394961536. Its totient is φ = 79943377716000.

The previous prime is 83434238546027. The next prime is 83434238546159. The reversal of 83434238546063 is 36064583243438.

It is a happy number.

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

It is not a de Polignac number, because 83434238546063 - 2⁸ = 83434238545807 is a prime.

It is a super-2 number, since 2×83434238546063² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 83434238545993 and 83434238546011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83434238546663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13323893156 + ... + 13323899417.

It is an arithmetic number, because the mean of its divisors is an integer number (10872299370192).

Almost surely, 2^{83434238546063} is an apocalyptic number.

83434238546063 is a deficient number, since it is larger than the sum of its proper divisors (3544156415473).

83434238546063 is a wasteful number, since it uses less digits than its factorization.

83434238546063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26647792705.

The product of its (nonzero) digits is 119439360, while the sum is 59.

The spelling of 83434238546063 in words is "eighty-three trillion, four hundred thirty-four billion, two hundred thirty-eight million, five hundred forty-six thousand, sixty-three".