18105302710 has 16 divisors (see below), whose sum is σ = 35552230992. Its totient is φ = 6583746400.

The previous prime is 18105302659. The next prime is 18105302737. The reversal of 18105302710 is 1720350181.

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, 82296721 + ... + 82296940.

It is an arithmetic number, because the mean of its divisors is an integer number (2222014437).

Almost surely, 2^18105302710 is an apocalyptic number.

18105302710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18105302710 is a deficient number, since it is larger than the sum of its proper divisors (17446928282).

18105302710 is a wasteful number, since it uses less digits than its factorization.

18105302710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164593679.

The product of its (nonzero) digits is 1680, while the sum is 28.

Adding to 18105302710 its reverse (1720350181), we get a palindrome (19825652891).

The spelling of 18105302710 in words is "eighteen billion, one hundred five million, three hundred two thousand, seven hundred ten".