15045135011 has 8 divisors (see below), whose sum is σ = 15568809120. Its totient is φ = 14521786048.

The previous prime is 15045134983. The next prime is 15045135041. The reversal of 15045135011 is 11053154051.

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 15045135011 - 2³⁰ = 13971393187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15045135041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14810 + ... + 174096.

It is an arithmetic number, because the mean of its divisors is an integer number (1946101140).

Almost surely, 2^15045135011 is an apocalyptic number.

15045135011 is a deficient number, since it is larger than the sum of its proper divisors (523674109).

15045135011 is a wasteful number, since it uses less digits than its factorization.

15045135011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162573.

The product of its (nonzero) digits is 1500, while the sum is 26.

Adding to 15045135011 its reverse (11053154051), we get a palindrome (26098289062).

The spelling of 15045135011 in words is "fifteen billion, forty-five million, one hundred thirty-five thousand, eleven".