84266500506 has 16 divisors (see below), whose sum is σ = 177403159200. Its totient is φ = 26610473808.

The previous prime is 84266500457. The next prime is 84266500517. The reversal of 84266500506 is 60500566248.

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, 369589801 + ... + 369590028.

It is an arithmetic number, because the mean of its divisors is an integer number (11087697450).

Almost surely, 2^84266500506 is an apocalyptic number.

84266500506 is an abundant number, since it is smaller than the sum of its proper divisors (93136658694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84266500506 is a wasteful number, since it uses less digits than its factorization.

84266500506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739179853.

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 84266500506 in words is "eighty-four billion, two hundred sixty-six million, five hundred thousand, five hundred six".