225234002515 has 8 divisors (see below), whose sum is σ = 284506108560. Its totient is φ = 170703664992.

The previous prime is 225234002509. The next prime is 225234002519. The reversal of 225234002515 is 515200432522.

225234002515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225234002515 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225234002519) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1185442024 + ... + 1185442213.

It is an arithmetic number, because the mean of its divisors is an integer number (35563263570).

Almost surely, 2^225234002515 is an apocalyptic number.

225234002515 is a deficient number, since it is larger than the sum of its proper divisors (59272106045).

225234002515 is a wasteful number, since it uses less digits than its factorization.

225234002515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2370884261.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 225234002515 in words is "two hundred twenty-five billion, two hundred thirty-four million, two thousand, five hundred fifteen".