15045133340 has 48 divisors (see below), whose sum is σ = 32814028800. Its totient is φ = 5790157632.

The previous prime is 15045133339. The next prime is 15045133381. The reversal of 15045133340 is 4333154051.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80180 + ... + 191099.

It is an arithmetic number, because the mean of its divisors is an integer number (683625600).

Almost surely, 2^15045133340 is an apocalyptic number.

15045133340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15045133340 is an abundant number, since it is smaller than the sum of its proper divisors (17768895460).

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

15045133340 is a wasteful number, since it uses less digits than its factorization.

15045133340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271394 (or 271392 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 15045133340 its reverse (4333154051), we get a palindrome (19378287391).

The spelling of 15045133340 in words is "fifteen billion, forty-five million, one hundred thirty-three thousand, three hundred forty".