15052244813 has 8 divisors (see below), whose sum is σ = 15084195000. Its totient is φ = 15020328960.

The previous prime is 15052244803. The next prime is 15052244833. The reversal of 15052244813 is 31844225051.

It can be written as a sum of positive squares in 4 ways, for example, as 508367209 + 14543877604 = 22547^2 + 120598^2 .

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 15052244813 - 2¹² = 15052240717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15052244803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 987893 + ... + 1003013.

It is an arithmetic number, because the mean of its divisors is an integer number (1885524375).

Almost surely, 2^15052244813 is an apocalyptic number.

It is an amenable number.

15052244813 is a deficient number, since it is larger than the sum of its proper divisors (31950187).

15052244813 is a wasteful number, since it uses less digits than its factorization.

15052244813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17167.

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 15052244813 its reverse (31844225051), we get a palindrome (46896469864).

The spelling of 15052244813 in words is "fifteen billion, fifty-two million, two hundred forty-four thousand, eight hundred thirteen".