18375462006 has 32 divisors (see below), whose sum is σ = 40134123648. Its totient is φ = 5562459840.

The previous prime is 18375461999. The next prime is 18375462011. The reversal of 18375462006 is 60026457381.

It is a congruent number.

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, 83176 + ... + 208971.

It is an arithmetic number, because the mean of its divisors is an integer number (1254191364).

Almost surely, 2^18375462006 is an apocalyptic number.

18375462006 is an abundant number, since it is smaller than the sum of its proper divisors (21758661642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18375462006 is a wasteful number, since it uses less digits than its factorization.

18375462006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293116.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 18375462006 in words is "eighteen billion, three hundred seventy-five million, four hundred sixty-two thousand, six".