1365616652 has 6 divisors (see below), whose sum is σ = 2389829148. Its totient is φ = 682808324.

The previous prime is 1365616633. The next prime is 1365616691. The reversal of 1365616652 is 2566165631.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170702078 + ... + 170702085.

It is an arithmetic number, because the mean of its divisors is an integer number (398304858).

Almost surely, 2^1365616652 is an apocalyptic number.

It is an amenable number.

1365616652 is a deficient number, since it is larger than the sum of its proper divisors (1024212496).

1365616652 is a wasteful number, since it uses less digits than its factorization.

1365616652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341404167 (or 341404165 counting only the distinct ones).

The product of its digits is 194400, while the sum is 41.

The square root of 1365616652 is about 36954.2507974387. The cubic root of 1365616652 is about 1109.4547688850.

The spelling of 1365616652 in words is "one billion, three hundred sixty-five million, six hundred sixteen thousand, six hundred fifty-two".