12023513662052 has 6 divisors (see below), whose sum is σ = 21041148908598. Its totient is φ = 6011756831024.

The previous prime is 12023513662031. The next prime is 12023513662079. The reversal of 12023513662052 is 25026631532021.

It can be written as a sum of positive squares in only one way, i.e., 12014778142756 + 8735519296 = 3466234^2 + 93464^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12023513661997 and 12023513662015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1502939207753 + ... + 1502939207760.

It is an arithmetic number, because the mean of its divisors is an integer number (3506858151433).

Almost surely, 2^{12023513662052} is an apocalyptic number.

It is an amenable number.

12023513662052 is a deficient number, since it is larger than the sum of its proper divisors (9017635246546).

12023513662052 is a wasteful number, since it uses less digits than its factorization.

12023513662052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005878415517 (or 3005878415515 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 12023513662052 in words is "twelve trillion, twenty-three billion, five hundred thirteen million, six hundred sixty-two thousand, fifty-two".