18572312470 has 64 divisors (see below), whose sum is σ = 35925120000. Its totient is φ = 6891371136.

The previous prime is 18572312459. The next prime is 18572312503. The reversal of 18572312470 is 7421327581.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6030391 + ... + 6033469.

It is an arithmetic number, because the mean of its divisors is an integer number (561330000).

Almost surely, 2^18572312470 is an apocalyptic number.

18572312470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18572312470 is a deficient number, since it is larger than the sum of its proper divisors (17352807530).

18572312470 is a wasteful number, since it uses less digits than its factorization.

18572312470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3757.

The product of its (nonzero) digits is 94080, while the sum is 40.

The spelling of 18572312470 in words is "eighteen billion, five hundred seventy-two million, three hundred twelve thousand, four hundred seventy".