873459955134 has 96 divisors (see below), whose sum is σ = 2162234081280. Its totient is φ = 252606828096.

The previous prime is 873459955133. The next prime is 873459955141. The reversal of 873459955134 is 431559954378.

873459955134 is a `hidden beast` number, since 8 + 7 + 3 + 4 + 599 + 5 + 5 + 1 + 34 = 666.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873459955133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 208822 + ... + 1338105.

It is an arithmetic number, because the mean of its divisors is an integer number (22523271680).

Almost surely, 2^873459955134 is an apocalyptic number.

873459955134 is an abundant number, since it is smaller than the sum of its proper divisors (1288774126146).

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

873459955134 is a wasteful number, since it uses less digits than its factorization.

873459955134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547094 (or 1547091 counting only the distinct ones).

The product of its digits is 81648000, while the sum is 63.

The spelling of 873459955134 in words is "eight hundred seventy-three billion, four hundred fifty-nine million, nine hundred fifty-five thousand, one hundred thirty-four".