3023225725521 has 16 divisors (see below), whose sum is σ = 4170125324160. Its totient is φ = 1945910265600.

The previous prime is 3023225725501. The next prime is 3023225725573. The reversal of 3023225725521 is 1255275223203.

It is not a de Polignac number, because 3023225725521 - 2⁵ = 3023225725489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3023225725521.

It is not an unprimeable number, because it can be changed into a prime (3023225725501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1683396 + ... + 2979978.

It is an arithmetic number, because the mean of its divisors is an integer number (260632832760).

Almost surely, 2^{3023225725521} is an apocalyptic number.

It is an amenable number.

3023225725521 is a deficient number, since it is larger than the sum of its proper divisors (1146899598639).

3023225725521 is a wasteful number, since it uses less digits than its factorization.

3023225725521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323416.

The product of its (nonzero) digits is 252000, while the sum is 39.

The spelling of 3023225725521 in words is "three trillion, twenty-three billion, two hundred twenty-five million, seven hundred twenty-five thousand, five hundred twenty-one".