9823425002522 has 4 divisors (see below), whose sum is σ = 14735137503786. Its totient is φ = 4911712501260.

The previous prime is 9823425002491. The next prime is 9823425002527. The reversal of 9823425002522 is 2252005243289.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8978167256881 + 845257745641 = 2996359^2 + 919379^2 .

It is not an unprimeable number, because it can be changed into a prime (9823425002527) 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 as a sum of consecutive naturals, namely, 2455856250629 + ... + 2455856250632.

Almost surely, 2^{9823425002522} is an apocalyptic number.

9823425002522 is a deficient number, since it is larger than the sum of its proper divisors (4911712501264).

9823425002522 is a wasteful number, since it uses less digits than its factorization.

9823425002522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4911712501263.

The product of its (nonzero) digits is 691200, while the sum is 44.

The spelling of 9823425002522 in words is "nine trillion, eight hundred twenty-three billion, four hundred twenty-five million, two thousand, five hundred twenty-two".