15136045134 has 16 divisors (see below), whose sum is σ = 34596674688. Its totient is φ = 4324584312.

The previous prime is 15136045117. The next prime is 15136045157. The reversal of 15136045134 is 43154063151.

It is a happy number.

15136045134 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 = 15136045095 and 15136045104.

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, 180190972 + ... + 180191055.

It is an arithmetic number, because the mean of its divisors is an integer number (2162292168).

Almost surely, 2^15136045134 is an apocalyptic number.

15136045134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

15136045134 is an abundant number, since it is smaller than the sum of its proper divisors (19460629554).

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

15136045134 is a wasteful number, since it uses less digits than its factorization.

15136045134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360382039.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 15136045134 in words is "fifteen billion, one hundred thirty-six million, forty-five thousand, one hundred thirty-four".