36818634099 has 8 divisors (see below), whose sum is σ = 52867782352. Its totient is φ = 22657620960.

The previous prime is 36818634043. The next prime is 36818634107. The reversal of 36818634099 is 99043681863.

It is a happy number.

36818634099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36818634099 - 2⁸ = 36818633843 is a prime.

It is a super-2 number, since 2×36818634099² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36818634019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472033732 + ... + 472033809.

It is an arithmetic number, because the mean of its divisors is an integer number (6608472794).

Almost surely, 2^36818634099 is an apocalyptic number.

36818634099 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

36818634099 is a deficient number, since it is larger than the sum of its proper divisors (16049148253).

36818634099 is a wasteful number, since it uses less digits than its factorization.

36818634099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944067557.

The product of its (nonzero) digits is 6718464, while the sum is 57.

The spelling of 36818634099 in words is "thirty-six billion, eight hundred eighteen million, six hundred thirty-four thousand, ninety-nine".