14013545020 has 48 divisors (see below), whose sum is σ = 30238977888. Its totient is φ = 5451183360.

The previous prime is 14013545011. The next prime is 14013545059. The reversal of 14013545020 is 2054531041.

It is a happy number.

14013545020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 2100490 + ... + 2107150.

It is an arithmetic number, because the mean of its divisors is an integer number (629978706).

Almost surely, 2^14013545020 is an apocalyptic number.

14013545020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14013545020 is an abundant number, since it is smaller than the sum of its proper divisors (16225432868).

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

14013545020 is a wasteful number, since it uses less digits than its factorization.

14013545020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9550 (or 9548 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 14013545020 in words is "fourteen billion, thirteen million, five hundred forty-five thousand, twenty".