2241401515 has 8 divisors (see below), whose sum is σ = 2709315360. Its totient is φ = 1780032192.

The previous prime is 2241401501. The next prime is 2241401527. The reversal of 2241401515 is 5151041422.

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 2241401515 - 2⁹ = 2241401003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2241401515.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1635375 + ... + 1636744.

It is an arithmetic number, because the mean of its divisors is an integer number (338664420).

Almost surely, 2^2241401515 is an apocalyptic number.

2241401515 is a deficient number, since it is larger than the sum of its proper divisors (467913845).

2241401515 is a wasteful number, since it uses less digits than its factorization.

2241401515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3272261.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 2241401515 is about 47343.4421541146. The cubic root of 2241401515 is about 1308.6993510222.

Adding to 2241401515 its reverse (5151041422), we get a palindrome (7392442937).

The spelling of 2241401515 in words is "two billion, two hundred forty-one million, four hundred one thousand, five hundred fifteen".