12435484522 has 32 divisors (see below), whose sum is σ = 19606745088. Its totient is φ = 5907600000.

The previous prime is 12435484507. The next prime is 12435484531. The reversal of 12435484522 is 22548453421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2270247 + ... + 2275717.

It is an arithmetic number, because the mean of its divisors is an integer number (612710784).

Almost surely, 2^12435484522 is an apocalyptic number.

12435484522 is a deficient number, since it is larger than the sum of its proper divisors (7171260566).

12435484522 is a wasteful number, since it uses less digits than its factorization.

12435484522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6166.

The product of its digits is 307200, while the sum is 40.

It can be divided in two parts, 12 and 435484522, that added together give a palindrome (435484534).

The spelling of 12435484522 in words is "twelve billion, four hundred thirty-five million, four hundred eighty-four thousand, five hundred twenty-two".