18700813010 has 32 divisors (see below), whose sum is σ = 36745488000. Its totient is φ = 6795871360.

The previous prime is 18700813003. The next prime is 18700813069. The reversal of 18700813010 is 1031800781.

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 15 ways as a sum of consecutive naturals, for example, 116966 + ... + 226014.

It is an arithmetic number, because the mean of its divisors is an integer number (1148296500).

Almost surely, 2^18700813010 is an apocalyptic number.

18700813010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18700813010 is a deficient number, since it is larger than the sum of its proper divisors (18044674990).

18700813010 is a wasteful number, since it uses less digits than its factorization.

18700813010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110626.

The product of its (nonzero) digits is 1344, while the sum is 29.

The spelling of 18700813010 in words is "eighteen billion, seven hundred million, eight hundred thirteen thousand, ten".