14554557500 has 120 divisors (see below), whose sum is σ = 36876270816. Its totient is φ = 4921344000.

The previous prime is 14554557419. The next prime is 14554557509. The reversal of 14554557500 is 575545541.

14554557500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14554557509) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 1271804 + ... + 1283196.

Almost surely, 2^14554557500 is an apocalyptic number.

14554557500 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 14554557500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18438135408).

14554557500 is an abundant number, since it is smaller than the sum of its proper divisors (22321713316).

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

14554557500 is a wasteful number, since it uses less digits than its factorization.

14554557500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11497 (or 11480 counting only the distinct ones).

The product of its (nonzero) digits is 350000, while the sum is 41.

The spelling of 14554557500 in words is "fourteen billion, five hundred fifty-four million, five hundred fifty-seven thousand, five hundred".