15013434000 has 160 divisors (see below), whose sum is σ = 50508267264. Its totient is φ = 3829478400.

The previous prime is 15013433999. The next prime is 15013434011. The reversal of 15013434000 is 43431051.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83604 + ... + 192396.

Almost surely, 2^15013434000 is an apocalyptic number.

15013434000 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 15013434000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25254133632).

15013434000 is an abundant number, since it is smaller than the sum of its proper divisors (35494833264).

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

15013434000 is a wasteful number, since it uses less digits than its factorization.

15013434000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108842 (or 108826 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 15013434000 its reverse (43431051), we get a palindrome (15056865051).

The spelling of 15013434000 in words is "fifteen billion, thirteen million, four hundred thirty-four thousand".