15005255201 has 4 divisors (see below), whose sum is σ = 15104627904. Its totient is φ = 14905882500.

The previous prime is 15005255191. The next prime is 15005255227. The reversal of 15005255201 is 10255250051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 15005255201 - 2¹⁰ = 15005254177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15005255261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49686125 + ... + 49686426.

It is an arithmetic number, because the mean of its divisors is an integer number (3776156976).

Almost surely, 2^15005255201 is an apocalyptic number.

It is an amenable number.

15005255201 is a deficient number, since it is larger than the sum of its proper divisors (99372703).

15005255201 is an equidigital number, since it uses as much as digits as its factorization.

15005255201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99372702.

The product of its (nonzero) digits is 2500, while the sum is 26.

The spelling of 15005255201 in words is "fifteen billion, five million, two hundred fifty-five thousand, two hundred one".