2225642246502 has 16 divisors (see below), whose sum is σ = 4535270993520. Its totient is φ = 727882998752.

The previous prime is 2225642246501. The next prime is 2225642246507. The reversal of 2225642246502 is 2056422465222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225642246501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3499437177 + ... + 3499437812.

It is an arithmetic number, because the mean of its divisors is an integer number (283454437095).

Almost surely, 2^{2225642246502} is an apocalyptic number.

2225642246502 is an abundant number, since it is smaller than the sum of its proper divisors (2309628747018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2225642246502 is a wasteful number, since it uses less digits than its factorization.

2225642246502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6998875047.

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 2225642246502 in words is "two trillion, two hundred twenty-five billion, six hundred forty-two million, two hundred forty-six thousand, five hundred two".