84958581160 has 32 divisors (see below), whose sum is σ = 191367646560. Its totient is φ = 33945950016.

The previous prime is 84958581157. The next prime is 84958581167. The reversal of 84958581160 is 6118585948.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (84958581167) 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 7 ways as a sum of consecutive naturals, for example, 1134594 + ... + 1207153.

It is an arithmetic number, because the mean of its divisors is an integer number (5980238955).

Almost surely, 2^84958581160 is an apocalyptic number.

It is an amenable number.

84958581160 is an abundant number, since it is smaller than the sum of its proper divisors (106409065400).

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

84958581160 is a wasteful number, since it uses less digits than its factorization.

84958581160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342665 (or 2342661 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 55.

The spelling of 84958581160 in words is "eighty-four billion, nine hundred fifty-eight million, five hundred eighty-one thousand, one hundred sixty".