15134542135 has 8 divisors (see below), whose sum is σ = 18410238000. Its totient is φ = 11941775424.

The previous prime is 15134542103. The next prime is 15134542151. The reversal of 15134542135 is 53124543151.

15134542135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 15134542135 - 2⁵ = 15134542103 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15134542135.

It is a congruent number.

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, 20731885 + ... + 20732614.

It is an arithmetic number, because the mean of its divisors is an integer number (2301279750).

Almost surely, 2^15134542135 is an apocalyptic number.

15134542135 is a deficient number, since it is larger than the sum of its proper divisors (3275695865).

15134542135 is an equidigital number, since it uses as much as digits as its factorization.

15134542135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41464577.

The product of its digits is 36000, while the sum is 34.

The spelling of 15134542135 in words is "fifteen billion, one hundred thirty-four million, five hundred forty-two thousand, one hundred thirty-five".