14149617063825 has 24 divisors (see below), whose sum is σ = 23454172497600. Its totient is φ = 7527062772160.

The previous prime is 14149617063767. The next prime is 14149617063839. The reversal of 14149617063825 is 52836071694141.

It is not a de Polignac number, because 14149617063825 - 2¹¹ = 14149617061777 is a prime.

It is a super-2 number, since 2×14149617063825² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 242466405 + ... + 242524754.

It is an arithmetic number, because the mean of its divisors is an integer number (977257187400).

It is a 2-persistent number, because it is pandigital, and so is 2⋅14149617063825 = 28299234127650, but 3⋅14149617063825 = 42448851191475 is not.

Almost surely, 2^{14149617063825} is an apocalyptic number.

14149617063825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14149617063825 is a deficient number, since it is larger than the sum of its proper divisors (9304555433775).

14149617063825 is a wasteful number, since it uses less digits than its factorization.

14149617063825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484991561 (or 484991556 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 14149617063825 in words is "fourteen trillion, one hundred forty-nine billion, six hundred seventeen million, sixty-three thousand, eight hundred twenty-five".