82234331154 has 24 divisors (see below), whose sum is σ = 182520102492. Its totient is φ = 26742871680.

The previous prime is 82234331119. The next prime is 82234331171. The reversal of 82234331154 is 45113343228.

82234331154 is a `hidden beast` number, since 82 + 234 + 331 + 15 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 70434506025 + 11799825129 = 265395^2 + 108627^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55713579 + ... + 55715054.

Almost surely, 2^82234331154 is an apocalyptic number.

82234331154 is an abundant number, since it is smaller than the sum of its proper divisors (100285771338).

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

82234331154 is a wasteful number, since it uses less digits than its factorization.

82234331154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111428682 (or 111428679 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The spelling of 82234331154 in words is "eighty-two billion, two hundred thirty-four million, three hundred thirty-one thousand, one hundred fifty-four".