14155254000 has 480 divisors, whose sum is σ = 52851367296. Its totient is φ = 3518668800.

The previous prime is 14155253989. The next prime is 14155254031. The reversal of 14155254000 is 45255141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 51101862 + ... + 51102138.

Almost surely, 2^14155254000 is an apocalyptic number.

14155254000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14155254000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26425683648).

14155254000 is an abundant number, since it is smaller than the sum of its proper divisors (38696113296).

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

14155254000 is a wasteful number, since it uses less digits than its factorization.

14155254000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490 (or 471 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The spelling of 14155254000 in words is "fourteen billion, one hundred fifty-five million, two hundred fifty-four thousand".