18053019614 has 8 divisors (see below), whose sum is σ = 30948033648. Its totient is φ = 7737008400.

The previous prime is 18053019577. The next prime is 18053019637. The reversal of 18053019614 is 41691035081.

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, 644750687 + ... + 644750714.

It is an arithmetic number, because the mean of its divisors is an integer number (3868504206).

Almost surely, 2^18053019614 is an apocalyptic number.

18053019614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

18053019614 is a deficient number, since it is larger than the sum of its proper divisors (12895014034).

18053019614 is a wasteful number, since it uses less digits than its factorization.

18053019614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289501410.

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 18053019614 in words is "eighteen billion, fifty-three million, nineteen thousand, six hundred fourteen".