12265774925392 has 40 divisors (see below), whose sum is σ = 25248863377800. Its totient is φ = 5761370506752.

The previous prime is 12265774925359. The next prime is 12265774925461. The reversal of 12265774925392 is 29352947756221.

It can be written as a sum of positive squares in 4 ways, for example, as 7001760535056 + 5264014390336 = 2646084^2 + 2294344^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357210667 + ... + 357245002.

It is an arithmetic number, because the mean of its divisors is an integer number (631221584445).

Almost surely, 2^{12265774925392} is an apocalyptic number.

It is an amenable number.

12265774925392 is an abundant number, since it is smaller than the sum of its proper divisors (12983088452408).

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

12265774925392 is a wasteful number, since it uses less digits than its factorization.

12265774925392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714455743 (or 714455737 counting only the distinct ones).

The product of its digits is 114307200, while the sum is 64.

The spelling of 12265774925392 in words is "twelve trillion, two hundred sixty-five billion, seven hundred seventy-four million, nine hundred twenty-five thousand, three hundred ninety-two".