14155545300 has 144 divisors (see below), whose sum is σ = 46428903360. Its totient is φ = 3301032960.

The previous prime is 14155545269. The next prime is 14155545301. The reversal of 14155545300 is 354555141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14155545301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21417 + ... + 169616.

It is an arithmetic number, because the mean of its divisors is an integer number (322422940).

Almost surely, 2^14155545300 is an apocalyptic number.

14155545300 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 14155545300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23214451680).

14155545300 is an abundant number, since it is smaller than the sum of its proper divisors (32273358060).

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

14155545300 is a wasteful number, since it uses less digits than its factorization.

14155545300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191082 (or 191075 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 14155545300 in words is "fourteen billion, one hundred fifty-five million, five hundred forty-five thousand, three hundred".