83054562273686 has 4 divisors (see below), whose sum is σ = 124581843410532. Its totient is φ = 41527281136842.

The previous prime is 83054562273677. The next prime is 83054562273773. The reversal of 83054562273686 is 68637226545038.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20763640568420 + ... + 20763640568423.

It is an arithmetic number, because the mean of its divisors is an integer number (31145460852633).

Almost surely, 2^{83054562273686} is an apocalyptic number.

83054562273686 is a deficient number, since it is larger than the sum of its proper divisors (41527281136846).

83054562273686 is a wasteful number, since it uses less digits than its factorization.

83054562273686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41527281136845.

The product of its (nonzero) digits is 348364800, while the sum is 65.

The spelling of 83054562273686 in words is "eighty-three trillion, fifty-four billion, five hundred sixty-two million, two hundred seventy-three thousand, six hundred eighty-six".