514553430000 has 200 divisors, whose sum is σ = 1666944007168. Its totient is φ = 136727136000.

The previous prime is 514553429981. The next prime is 514553430031. The reversal of 514553430000 is 34355415.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 514553430000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8459697 + ... + 8520303.

Almost surely, 2^514553430000 is an apocalyptic number.

514553430000 is a gapful number since it is divisible by the number (50) 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 514553430000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (833472003584).

514553430000 is an abundant number, since it is smaller than the sum of its proper divisors (1152390577168).

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

514553430000 is a wasteful number, since it uses less digits than its factorization.

514553430000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60921 (or 60900 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 514553430000 its reverse (34355415), we get a palindrome (514587785415).

The spelling of 514553430000 in words is "five hundred fourteen billion, five hundred fifty-three million, four hundred thirty thousand".