2814613685652 has 12 divisors (see below), whose sum is σ = 6567431933216. Its totient is φ = 938204561880.

The previous prime is 2814613685617. The next prime is 2814613685699. The reversal of 2814613685652 is 2565863164182.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2814613685592 and 2814613685601.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117275570224 + ... + 117275570247.

Almost surely, 2^{2814613685652} is an apocalyptic number.

It is an amenable number.

2814613685652 is an abundant number, since it is smaller than the sum of its proper divisors (3752818247564).

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

2814613685652 is a wasteful number, since it uses less digits than its factorization.

2814613685652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234551140478 (or 234551140476 counting only the distinct ones).

The product of its digits is 16588800, while the sum is 57.

The spelling of 2814613685652 in words is "two trillion, eight hundred fourteen billion, six hundred thirteen million, six hundred eighty-five thousand, six hundred fifty-two".