84651150522 has 16 divisors (see below), whose sum is σ = 169305155712. Its totient is φ = 28216574400.

The previous prime is 84651150443. The next prime is 84651150533. The reversal of 84651150522 is 22505115648.

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, 613522 + ... + 738722.

It is an arithmetic number, because the mean of its divisors is an integer number (10581572232).

Almost surely, 2^84651150522 is an apocalyptic number.

84651150522 is an abundant number, since it is smaller than the sum of its proper divisors (84654005190).

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

84651150522 is a wasteful number, since it uses less digits than its factorization.

84651150522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237893.

The product of its (nonzero) digits is 96000, while the sum is 39.

The spelling of 84651150522 in words is "eighty-four billion, six hundred fifty-one million, one hundred fifty thousand, five hundred twenty-two".