15295480241 has 4 divisors (see below), whose sum is σ = 15296724084. Its totient is φ = 15294236400.

The previous prime is 15295480223. The next prime is 15295480253. The reversal of 15295480241 is 14208459251.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10461198400 + 4834281841 = 102280^2 + 69529^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-15295480241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15295480841) 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, 603290 + ... + 628131.

It is an arithmetic number, because the mean of its divisors is an integer number (3824181021).

Almost surely, 2^15295480241 is an apocalyptic number.

It is an amenable number.

15295480241 is a deficient number, since it is larger than the sum of its proper divisors (1243843).

15295480241 is a wasteful number, since it uses less digits than its factorization.

15295480241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243842.

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 15295480241 in words is "fifteen billion, two hundred ninety-five million, four hundred eighty thousand, two hundred forty-one".