7653567652 has 12 divisors (see below), whose sum is σ = 13399456896. Its totient is φ = 3825151400.

The previous prime is 7653567611. The next prime is 7653567667. The reversal of 7653567652 is 2567653567.

It is a self number, because there is not a number n which added to its sum of digits gives 7653567652.

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, 397528 + ... + 416335.

It is an arithmetic number, because the mean of its divisors is an integer number (1116621408).

Almost surely, 2^7653567652 is an apocalyptic number.

It is an amenable number.

7653567652 is a deficient number, since it is larger than the sum of its proper divisors (5745889244).

7653567652 is a wasteful number, since it uses less digits than its factorization.

7653567652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816218 (or 816216 counting only the distinct ones).

The product of its digits is 7938000, while the sum is 52.

The square root of 7653567652 is about 87484.6709544021. The cubic root of 7653567652 is about 1970.7035933198.

The spelling of 7653567652 in words is "seven billion, six hundred fifty-three million, five hundred sixty-seven thousand, six hundred fifty-two".