36077776918 has 4 divisors (see below), whose sum is σ = 54116665380. Its totient is φ = 18038888458.

The previous prime is 36077776871. The next prime is 36077776927. The reversal of 36077776918 is 81967777063.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 81967777063 = 59 ⋅1389284357.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9019444228 + ... + 9019444231.

It is an arithmetic number, because the mean of its divisors is an integer number (13529166345).

Almost surely, 2^36077776918 is an apocalyptic number.

36077776918 is a deficient number, since it is larger than the sum of its proper divisors (18038888462).

36077776918 is a wasteful number, since it uses less digits than its factorization.

36077776918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18038888461.

The product of its (nonzero) digits is 18670176, while the sum is 61.

The spelling of 36077776918 in words is "thirty-six billion, seventy-seven million, seven hundred seventy-six thousand, nine hundred eighteen".