363890860066 has 8 divisors (see below), whose sum is σ = 569568302784. Its totient is φ = 174034759140.

The previous prime is 363890860057. The next prime is 363890860093. The reversal of 363890860066 is 660068098363.

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

It is a junction number, because it is equal to n+sod(n) for n = 363890859989 and 363890860016.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3955335390 + ... + 3955335481.

It is an arithmetic number, because the mean of its divisors is an integer number (71196037848).

Almost surely, 2^363890860066 is an apocalyptic number.

363890860066 is a deficient number, since it is larger than the sum of its proper divisors (205677442718).

363890860066 is a wasteful number, since it uses less digits than its factorization.

363890860066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7910670896.

The product of its (nonzero) digits is 6718464, while the sum is 55.

The spelling of 363890860066 in words is "three hundred sixty-three billion, eight hundred ninety million, eight hundred sixty thousand, sixty-six".