8536079643 has 36 divisors (see below), whose sum is σ = 14336449848. Its totient is φ = 4502534400.

The previous prime is 8536079633. The next prime is 8536079647. The reversal of 8536079643 is 3469706358.

It is not a de Polignac number, because 8536079643 - 2⁹ = 8536079131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8536079647) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 146958 + ... + 196643.

It is an arithmetic number, because the mean of its divisors is an integer number (398234718).

Almost surely, 2^8536079643 is an apocalyptic number.

8536079643 is a deficient number, since it is larger than the sum of its proper divisors (5800370205).

8536079643 is a wasteful number, since it uses less digits than its factorization.

8536079643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343644 (or 343624 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 51.

The square root of 8536079643 is about 92390.9067116456. The cubic root of 8536079643 is about 2043.7110173488.

The spelling of 8536079643 in words is "eight billion, five hundred thirty-six million, seventy-nine thousand, six hundred forty-three".