2225511320529 has 32 divisors (see below), whose sum is σ = 3501695672320. Its totient is φ = 1230330124800.

The previous prime is 2225511320519. The next prime is 2225511320567. The reversal of 2225511320529 is 9250231155222.

2225511320529 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 2225511320529 - 2⁹ = 2225511320017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2225511320519) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1679442 + ... + 2696580.

It is an arithmetic number, because the mean of its divisors is an integer number (109427989760).

Almost surely, 2^{2225511320529} is an apocalyptic number.

It is an amenable number.

2225511320529 is a deficient number, since it is larger than the sum of its proper divisors (1276184351791).

2225511320529 is a wasteful number, since it uses less digits than its factorization.

2225511320529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020541.

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 2225511320529 in words is "two trillion, two hundred twenty-five billion, five hundred eleven million, three hundred twenty thousand, five hundred twenty-nine".