18100425014 has 16 divisors (see below), whose sum is σ = 31035257088. Its totient is φ = 7755835752.

The previous prime is 18100425001. The next prime is 18100425037. The reversal of 18100425014 is 41052400181.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46922 + ... + 195965.

It is an arithmetic number, because the mean of its divisors is an integer number (1939703568).

Almost surely, 2^18100425014 is an apocalyptic number.

18100425014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

18100425014 is a deficient number, since it is larger than the sum of its proper divisors (12934832074).

18100425014 is a wasteful number, since it uses less digits than its factorization.

18100425014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248219.

The product of its (nonzero) digits is 1280, while the sum is 26.

Adding to 18100425014 its reverse (41052400181), we get a palindrome (59152825195).

The spelling of 18100425014 in words is "eighteen billion, one hundred million, four hundred twenty-five thousand, fourteen".