2241520234515 has 96 divisors (see below), whose sum is σ = 4243753113600. Its totient is φ = 1131893222400.

The previous prime is 2241520234441. The next prime is 2241520234537. The reversal of 2241520234515 is 5154320251422.

2241520234515 is a `hidden beast` number, since 2 + 2 + 415 + 2 + 0 + 234 + 5 + 1 + 5 = 666.

It is not a de Polignac number, because 2241520234515 - 2⁹ = 2241520234003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2241520234515.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 40578915 + ... + 40634115.

It is an arithmetic number, because the mean of its divisors is an integer number (44205761600).

Almost surely, 2^{2241520234515} is an apocalyptic number.

2241520234515 is a deficient number, since it is larger than the sum of its proper divisors (2002232879085).

2241520234515 is a wasteful number, since it uses less digits than its factorization.

2241520234515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56999 (or 56987 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 2241520234515 its reverse (5154320251422), we get a palindrome (7395840485937).

The spelling of 2241520234515 in words is "two trillion, two hundred forty-one billion, five hundred twenty million, two hundred thirty-four thousand, five hundred fifteen".