15335145234 has 64 divisors (see below), whose sum is σ = 34383847680. Its totient is φ = 5066046720.

The previous prime is 15335145197. The next prime is 15335145247. The reversal of 15335145234 is 43254153351.

15335145234 is a `hidden beast` number, since 1 + 533 + 51 + 45 + 2 + 34 = 666.

15335145234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 3145819 + ... + 3150689.

It is an arithmetic number, because the mean of its divisors is an integer number (537247620).

Almost surely, 2^15335145234 is an apocalyptic number.

15335145234 is an abundant number, since it is smaller than the sum of its proper divisors (19048702446).

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

15335145234 is a wasteful number, since it uses less digits than its factorization.

15335145234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5392 (or 5386 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

Adding to 15335145234 its reverse (43254153351), we get a palindrome (58589298585).

The spelling of 15335145234 in words is "fifteen billion, three hundred thirty-five million, one hundred forty-five thousand, two hundred thirty-four".