226530501515 has 32 divisors (see below), whose sum is σ = 278633791296. Its totient is φ = 176751452160.

The previous prime is 226530501499. The next prime is 226530501521. The reversal of 226530501515 is 515105035622.

226530501515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 226530501515 - 2⁴ = 226530501499 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64116689 + ... + 64120221.

It is an arithmetic number, because the mean of its divisors is an integer number (8707305978).

Almost surely, 2^226530501515 is an apocalyptic number.

226530501515 is a deficient number, since it is larger than the sum of its proper divisors (52103289781).

226530501515 is a wasteful number, since it uses less digits than its factorization.

226530501515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5519.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 226530501515 in words is "two hundred twenty-six billion, five hundred thirty million, five hundred one thousand, five hundred fifteen".