15340355000 has 80 divisors (see below), whose sum is σ = 36819588960. Its totient is φ = 5986400000.

The previous prime is 15340354987. The next prime is 15340355021. The reversal of 15340355000 is 55304351.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 167585 + ... + 242415.

It is an arithmetic number, because the mean of its divisors is an integer number (460244862).

Almost surely, 2^15340355000 is an apocalyptic number.

15340355000 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 15340355000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18409794480).

15340355000 is an abundant number, since it is smaller than the sum of its proper divisors (21479233960).

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

15340355000 is an equidigital number, since it uses as much as digits as its factorization.

15340355000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74898 (or 74879 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

Adding to 15340355000 its reverse (55304351), we get a palindrome (15395659351).

The spelling of 15340355000 in words is "fifteen billion, three hundred forty million, three hundred fifty-five thousand".