2731635724652 has 6 divisors (see below), whose sum is σ = 4780362518148. Its totient is φ = 1365817862324.

The previous prime is 2731635724639. The next prime is 2731635724667. The reversal of 2731635724652 is 2564275361372.

It is a super-2 number, since 2×2731635724652² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2731635724594 and 2731635724603.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341454465578 + ... + 341454465585.

It is an arithmetic number, because the mean of its divisors is an integer number (796727086358).

Almost surely, 2^{2731635724652} is an apocalyptic number.

It is an amenable number.

2731635724652 is a deficient number, since it is larger than the sum of its proper divisors (2048726793496).

2731635724652 is a wasteful number, since it uses less digits than its factorization.

2731635724652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682908931167 (or 682908931165 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 53.

The spelling of 2731635724652 in words is "two trillion, seven hundred thirty-one billion, six hundred thirty-five million, seven hundred twenty-four thousand, six hundred fifty-two".