36618938354 has 16 divisors (see below), whose sum is σ = 55166832000. Its totient is φ = 18230166480.

The previous prime is 36618938353. The next prime is 36618938359. The reversal of 36618938354 is 45383981663.

It is a self number, because there is not a number n which added to its sum of digits gives 36618938354.

It is not an unprimeable number, because it can be changed into a prime (36618938353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387572 + ... + 472704.

It is an arithmetic number, because the mean of its divisors is an integer number (3447927000).

Almost surely, 2^36618938354 is an apocalyptic number.

36618938354 is a deficient number, since it is larger than the sum of its proper divisors (18547893646).

36618938354 is a wasteful number, since it uses less digits than its factorization.

36618938354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86065.

The product of its digits is 11197440, while the sum is 56.

The spelling of 36618938354 in words is "thirty-six billion, six hundred eighteen million, nine hundred thirty-eight thousand, three hundred fifty-four".