134087181186 has 16 divisors (see below), whose sum is σ = 306484985664. Its totient is φ = 38310623184.

The previous prime is 134087181169. The next prime is 134087181211. The reversal of 134087181186 is 681181780431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1596275925 + ... + 1596276008.

It is an arithmetic number, because the mean of its divisors is an integer number (19155311604).

Almost surely, 2^134087181186 is an apocalyptic number.

134087181186 is an abundant number, since it is smaller than the sum of its proper divisors (172397804478).

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

134087181186 is a wasteful number, since it uses less digits than its factorization.

134087181186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192551945.

The product of its (nonzero) digits is 258048, while the sum is 48.

The spelling of 134087181186 in words is "one hundred thirty-four billion, eighty-seven million, one hundred eighty-one thousand, one hundred eighty-six".