18292002010 has 32 divisors (see below), whose sum is σ = 34527597840. Its totient is φ = 6967715328.

The previous prime is 18292001977. The next prime is 18292002041. The reversal of 18292002010 is 1020029281.

It can be written as a sum of positive squares in 8 ways, for example, as 10316261761 + 7975740249 = 101569^2 + 89307^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 410857 + ... + 453196.

Almost surely, 2^18292002010 is an apocalyptic number.

18292002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18292002010 is a deficient number, since it is larger than the sum of its proper divisors (16235595830).

18292002010 is a wasteful number, since it uses less digits than its factorization.

18292002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864162.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 18292002010 in words is "eighteen billion, two hundred ninety-two million, two thousand, ten".