1346450652452 has 12 divisors (see below), whose sum is σ = 2494893856140. Its totient is φ = 633623836416.

The previous prime is 1346450652397. The next prime is 1346450652467. The reversal of 1346450652452 is 2542560546431.

It can be written as a sum of positive squares in 2 ways, for example, as 867550667776 + 478899984676 = 931424^2 + 692026^2 .

It is a super-2 number, since 2×1346450652452² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1346450652397 and 1346450652406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9900372377 + ... + 9900372512.

It is an arithmetic number, because the mean of its divisors is an integer number (207907821345).

Almost surely, 2^{1346450652452} is an apocalyptic number.

It is an amenable number.

1346450652452 is a deficient number, since it is larger than the sum of its proper divisors (1148443203688).

1346450652452 is a wasteful number, since it uses less digits than its factorization.

1346450652452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19800744910 (or 19800744908 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 47.

The spelling of 1346450652452 in words is "one trillion, three hundred forty-six billion, four hundred fifty million, six hundred fifty-two thousand, four hundred fifty-two".