134182210487885 has 16 divisors (see below), whose sum is σ = 189957488765952. Its totient is φ = 89042572857600.

The previous prime is 134182210487869. The next prime is 134182210487891. The reversal of 134182210487885 is 588784012281431.

It is not a de Polignac number, because 134182210487885 - 2⁴ = 134182210487869 is a prime.

It is a super-2 number, since 2×134182210487885² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61835118956 + ... + 61835121125.

It is an arithmetic number, because the mean of its divisors is an integer number (11872343047872).

Almost surely, 2^{134182210487885} is an apocalyptic number.

It is an amenable number.

134182210487885 is a deficient number, since it is larger than the sum of its proper divisors (55775278278067).

134182210487885 is a wasteful number, since it uses less digits than its factorization.

134182210487885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123670240124.

The product of its (nonzero) digits is 27525120, while the sum is 62.

The spelling of 134182210487885 in words is "one hundred thirty-four trillion, one hundred eighty-two billion, two hundred ten million, four hundred eighty-seven thousand, eight hundred eighty-five".