84216160311 has 12 divisors (see below), whose sum is σ = 119281944552. Its totient is φ = 52841511808.

The previous prime is 84216160309. The next prime is 84216160337. The reversal of 84216160311 is 11306161248.

It is not a de Polignac number, because 84216160311 - 2¹ = 84216160309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84216160381) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 48566700 + ... + 48568433.

It is an arithmetic number, because the mean of its divisors is an integer number (9940162046).

Almost surely, 2^84216160311 is an apocalyptic number.

84216160311 is a deficient number, since it is larger than the sum of its proper divisors (35065784241).

84216160311 is a wasteful number, since it uses less digits than its factorization.

84216160311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97135170 (or 97135153 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 84216160311 in words is "eighty-four billion, two hundred sixteen million, one hundred sixty thousand, three hundred eleven".