15232450000 has 120 divisors (see below), whose sum is σ = 37447540704. Its totient is φ = 6000720000.

The previous prime is 15232449961. The next prime is 15232450039. The reversal of 15232450000 is 5423251.

It is an interprime number because it is at equal distance from previous prime (15232449961) and next prime (15232450039).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3347727 + ... + 3352273.

Almost surely, 2^15232450000 is an apocalyptic number.

15232450000 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 15232450000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18723770352).

15232450000 is an abundant number, since it is smaller than the sum of its proper divisors (22215090704).

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

15232450000 is an frugal number, since it uses more digits than its factorization.

15232450000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4647 (or 4621 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 15232450000 its reverse (5423251), we get a palindrome (15237873251).

The spelling of 15232450000 in words is "fifteen billion, two hundred thirty-two million, four hundred fifty thousand".