14850520000 has 140 divisors (see below), whose sum is σ = 38992393440. Its totient is φ = 5590528000.

The previous prime is 14850519973. The next prime is 14850520043. The reversal of 14850520000 is 2505841.

14850520000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 669081 + ... + 690919.

It is an arithmetic number, because the mean of its divisors is an integer number (278517096).

Almost surely, 2^14850520000 is an apocalyptic number.

14850520000 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 14850520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19496196720).

14850520000 is an abundant number, since it is smaller than the sum of its proper divisors (24141873440).

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

14850520000 is an equidigital number, since it uses as much as digits as its factorization.

14850520000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21888 (or 21863 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The spelling of 14850520000 in words is "fourteen billion, eight hundred fifty million, five hundred twenty thousand".