15133545340 has 24 divisors (see below), whose sum is σ = 32061692880. Its totient is φ = 5999847168.

The previous prime is 15133545289. The next prime is 15133545341. The reversal of 15133545340 is 4354533151.

15133545340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 15133545296 and 15133545305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15133545341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3345870 + ... + 3350389.

It is an arithmetic number, because the mean of its divisors is an integer number (1335903870).

Almost surely, 2^15133545340 is an apocalyptic number.

15133545340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15133545340 is an abundant number, since it is smaller than the sum of its proper divisors (16928147540).

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

15133545340 is a wasteful number, since it uses less digits than its factorization.

15133545340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6696381 (or 6696379 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 15133545340 in words is "fifteen billion, one hundred thirty-three million, five hundred forty-five thousand, three hundred forty".