15201045201 has 16 divisors (see below), whose sum is σ = 20467339200. Its totient is φ = 10034482368.

The previous prime is 15201045151. The next prime is 15201045221. The reversal of 15201045201 is 10254010251.

It is not a de Polignac number, because 15201045201 - 2⁶ = 15201045137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15201045221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 730935 + ... + 751443.

It is an arithmetic number, because the mean of its divisors is an integer number (1279208700).

Almost surely, 2^15201045201 is an apocalyptic number.

It is an amenable number.

15201045201 is a deficient number, since it is larger than the sum of its proper divisors (5266293999).

15201045201 is a wasteful number, since it uses less digits than its factorization.

15201045201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22928.

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 15201045201 its reverse (10254010251), we get a palindrome (25455055452).

The spelling of 15201045201 in words is "fifteen billion, two hundred one million, forty-five thousand, two hundred one".