82251766846 has 16 divisors (see below), whose sum is σ = 124485425424. Its totient is φ = 40756718464.

The previous prime is 82251766799. The next prime is 82251766853. The reversal of 82251766846 is 64866715228.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2224260 + ... + 2260936.

It is an arithmetic number, because the mean of its divisors is an integer number (7780339089).

Almost surely, 2^82251766846 is an apocalyptic number.

82251766846 is a deficient number, since it is larger than the sum of its proper divisors (42233658578).

82251766846 is a wasteful number, since it uses less digits than its factorization.

82251766846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46715.

The product of its digits is 7741440, while the sum is 55.

The spelling of 82251766846 in words is "eighty-two billion, two hundred fifty-one million, seven hundred sixty-six thousand, eight hundred forty-six".