8688535401 has 64 divisors (see below), whose sum is σ = 15051456000. Its totient is φ = 4424732928.

The previous prime is 8688535399. The next prime is 8688535421. The reversal of 8688535401 is 1045358868.

8688535401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8688535401 - 2¹ = 8688535399 is a prime.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8688535421) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 376735 + ... + 399131.

It is an arithmetic number, because the mean of its divisors is an integer number (235179000).

Almost surely, 2^8688535401 is an apocalyptic number.

It is an amenable number.

8688535401 is a deficient number, since it is larger than the sum of its proper divisors (6362920599).

8688535401 is a wasteful number, since it uses less digits than its factorization.

8688535401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22463 (or 22449 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 48.

The square root of 8688535401 is about 93212.3135696138. The cubic root of 8688535401 is about 2055.8062954504.

The spelling of 8688535401 in words is "eight billion, six hundred eighty-eight million, five hundred thirty-five thousand, four hundred one".