15352265442 has 16 divisors (see below), whose sum is σ = 30783467520. Its totient is φ = 5104265712.

The previous prime is 15352265431. The next prime is 15352265473. The reversal of 15352265442 is 24456225351.

15352265442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 15352265442.

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 7 ways as a sum of consecutive naturals, for example, 3286498 + ... + 3291165.

It is an arithmetic number, because the mean of its divisors is an integer number (1923966720).

Almost surely, 2^15352265442 is an apocalyptic number.

15352265442 is an abundant number, since it is smaller than the sum of its proper divisors (15431202078).

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

15352265442 is a wasteful number, since it uses less digits than its factorization.

15352265442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6578057.

The product of its digits is 288000, while the sum is 39.

The spelling of 15352265442 in words is "fifteen billion, three hundred fifty-two million, two hundred sixty-five thousand, four hundred forty-two".