15053052007 has 16 divisors (see below), whose sum is σ = 17801856000. Its totient is φ = 12720868440.

The previous prime is 15053051971. The next prime is 15053052017. The reversal of 15053052007 is 70025035051.

15053052007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-15053052007 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 (15053052017) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 284707 + ... + 333412.

It is an arithmetic number, because the mean of its divisors is an integer number (1112616000).

Almost surely, 2^15053052007 is an apocalyptic number.

15053052007 is a deficient number, since it is larger than the sum of its proper divisors (2748803993).

15053052007 is an frugal number, since it uses more digits than its factorization.

15053052007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618211 (or 618197 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 28.

Adding to 15053052007 its reverse (70025035051), we get a palindrome (85078087058).

The spelling of 15053052007 in words is "fifteen billion, fifty-three million, fifty-two thousand, seven".