15002140513 has 8 divisors (see below), whose sum is σ = 15327884160. Its totient is φ = 14676669840.

The previous prime is 15002140427. The next prime is 15002140519. The reversal of 15002140513 is 31504120051.

It is a happy number.

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 15002140513 - 2⁹ = 15002140001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15002140519) 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, 44878 + ... + 178936.

It is an arithmetic number, because the mean of its divisors is an integer number (1915985520).

Almost surely, 2^15002140513 is an apocalyptic number.

It is an amenable number.

15002140513 is a deficient number, since it is larger than the sum of its proper divisors (325743647).

15002140513 is a wasteful number, since it uses less digits than its factorization.

15002140513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136487.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 15002140513 its reverse (31504120051), we get a palindrome (46506260564).

The spelling of 15002140513 in words is "fifteen billion, two million, one hundred forty thousand, five hundred thirteen".