13812303772669 has 8 divisors (see below), whose sum is σ = 13832207494560. Its totient is φ = 13792400622000.

The previous prime is 13812303772639. The next prime is 13812303772733. The reversal of 13812303772669 is 96627730321831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13812303772669 - 2¹³ = 13812303764477 is a prime.

It is a super-2 number, since 2×13812303772669² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13812303772639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82754502 + ... + 82921240.

It is an arithmetic number, because the mean of its divisors is an integer number (1729025936820).

Almost surely, 2^{13812303772669} is an apocalyptic number.

It is an amenable number.

13812303772669 is a deficient number, since it is larger than the sum of its proper divisors (19903721891).

13812303772669 is a wasteful number, since it uses less digits than its factorization.

13812303772669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285611.

The product of its (nonzero) digits is 13716864, while the sum is 58.

The spelling of 13812303772669 in words is "thirteen trillion, eight hundred twelve billion, three hundred three million, seven hundred seventy-two thousand, six hundred sixty-nine".