8066933138502 has 48 divisors (see below), whose sum is σ = 20715087574272. Its totient is φ = 2304838038600.

The previous prime is 8066933138497. The next prime is 8066933138503. The reversal of 8066933138502 is 2058313396608.

It is a happy number.

It is a super-2 number, since 2×8066933138502² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8066933138503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1185612874 + ... + 1185619677.

It is an arithmetic number, because the mean of its divisors is an integer number (431564324464).

Almost surely, 2^{8066933138502} is an apocalyptic number.

8066933138502 is an abundant number, since it is smaller than the sum of its proper divisors (12648154435770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8066933138502 is a wasteful number, since it uses less digits than its factorization.

8066933138502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2371232575 (or 2371232563 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The spelling of 8066933138502 in words is "eight trillion, sixty-six billion, nine hundred thirty-three million, one hundred thirty-eight thousand, five hundred two".