69863069133 has 64 divisors (see below), whose sum is σ = 121724064000. Its totient is φ = 39042881280.

The previous prime is 69863069099. The next prime is 69863069149. The reversal of 69863069133 is 33196036896.

It is a happy number.

It is not a de Polignac number, because 69863069133 - 2³⁴ = 52683199949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 69863069133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69863069153) 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, 3840343 + ... + 3858491.

It is an arithmetic number, because the mean of its divisors is an integer number (1901938500).

Almost surely, 2^69863069133 is an apocalyptic number.

It is an amenable number.

69863069133 is a deficient number, since it is larger than the sum of its proper divisors (51860994867).

69863069133 is a wasteful number, since it uses less digits than its factorization.

69863069133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19179 (or 19173 counting only the distinct ones).

The product of its (nonzero) digits is 3779136, while the sum is 54.

The spelling of 69863069133 in words is "sixty-nine billion, eight hundred sixty-three million, sixty-nine thousand, one hundred thirty-three".