4523965650524 has 6 divisors (see below), whose sum is σ = 7916939888424. Its totient is φ = 2261982825260.

The previous prime is 4523965650511. The next prime is 4523965650553. The reversal of 4523965650524 is 4250565693254.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4523965650524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565495706312 + ... + 565495706319.

It is an arithmetic number, because the mean of its divisors is an integer number (1319489981404).

Almost surely, 2^{4523965650524} is an apocalyptic number.

It is an amenable number.

4523965650524 is a deficient number, since it is larger than the sum of its proper divisors (3392974237900).

4523965650524 is a wasteful number, since it uses less digits than its factorization.

4523965650524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130991412635 (or 1130991412633 counting only the distinct ones).

The product of its (nonzero) digits is 38880000, while the sum is 56.

The spelling of 4523965650524 in words is "four trillion, five hundred twenty-three billion, nine hundred sixty-five million, six hundred fifty thousand, five hundred twenty-four".