8202136648651 has 8 divisors (see below), whose sum is σ = 8976011891184. Its totient is φ = 7432965815520.

The previous prime is 8202136648639. The next prime is 8202136648711. The reversal of 8202136648651 is 1568466312028.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8202136648651 - 2¹⁷ = 8202136517579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8202136618651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1176098700 + ... + 1176105673.

It is an arithmetic number, because the mean of its divisors is an integer number (1122001486398).

Almost surely, 2^{8202136648651} is an apocalyptic number.

8202136648651 is a deficient number, since it is larger than the sum of its proper divisors (773875242533).

8202136648651 is a wasteful number, since it uses less digits than its factorization.

8202136648651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352204701.

The product of its (nonzero) digits is 3317760, while the sum is 52.

The spelling of 8202136648651 in words is "eight trillion, two hundred two billion, one hundred thirty-six million, six hundred forty-eight thousand, six hundred fifty-one".