36487186814 has 16 divisors (see below), whose sum is σ = 58990295952. Its totient is φ = 16826109888.

The previous prime is 36487186793. The next prime is 36487186861. The reversal of 36487186814 is 41868178463.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 36487186814.

It is a congruent number.

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, 557144 + ... + 619179.

It is an arithmetic number, because the mean of its divisors is an integer number (3686893497).

Almost surely, 2^36487186814 is an apocalyptic number.

36487186814 is a deficient number, since it is larger than the sum of its proper divisors (22503109138).

36487186814 is a wasteful number, since it uses less digits than its factorization.

36487186814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177531.

The product of its digits is 6193152, while the sum is 56.

The spelling of 36487186814 in words is "thirty-six billion, four hundred eighty-seven million, one hundred eighty-six thousand, eight hundred fourteen".