12245526716 has 6 divisors (see below), whose sum is σ = 21429671760. Its totient is φ = 6122763356.

The previous prime is 12245526661. The next prime is 12245526731. The reversal of 12245526716 is 61762554221.

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, 1530690836 + ... + 1530690843.

It is an arithmetic number, because the mean of its divisors is an integer number (3571611960).

Almost surely, 2^12245526716 is an apocalyptic number.

It is an amenable number.

12245526716 is a deficient number, since it is larger than the sum of its proper divisors (9184145044).

12245526716 is a wasteful number, since it uses less digits than its factorization.

12245526716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3061381683 (or 3061381681 counting only the distinct ones).

The product of its digits is 201600, while the sum is 41.

The spelling of 12245526716 in words is "twelve billion, two hundred forty-five million, five hundred twenty-six thousand, seven hundred sixteen".