18007126102 has 8 divisors (see below), whose sum is σ = 30869359056. Its totient is φ = 7717339752.

The previous prime is 18007126079. The next prime is 18007126133. The reversal of 18007126102 is 20162170081.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 643111633 + ... + 643111660.

It is an arithmetic number, because the mean of its divisors is an integer number (3858669882).

Almost surely, 2^18007126102 is an apocalyptic number.

18007126102 is a deficient number, since it is larger than the sum of its proper divisors (12862232954).

18007126102 is a wasteful number, since it uses less digits than its factorization.

18007126102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286223302.

The product of its (nonzero) digits is 1344, while the sum is 28.

Adding to 18007126102 its reverse (20162170081), we get a palindrome (38169296183).

The spelling of 18007126102 in words is "eighteen billion, seven million, one hundred twenty-six thousand, one hundred two".