69133076652893 has 6 divisors (see below), whose sum is σ = 75989249544222. Its totient is φ = 62848251502520.

The previous prime is 69133076652881. The next prime is 69133076652907. The reversal of 69133076652893 is 39825667033196.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 60793006278169 + 8340070374724 = 7796987^2 + 2887918^2 .

It is a de Polignac number, because none of the positive numbers 2^k-69133076652893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69133076652823) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 285673870346 + ... + 285673870587.

It is an arithmetic number, because the mean of its divisors is an integer number (12664874924037).

Almost surely, 2^{69133076652893} is an apocalyptic number.

It is an amenable number.

69133076652893 is a deficient number, since it is larger than the sum of its proper divisors (6856172891329).

69133076652893 is a wasteful number, since it uses less digits than its factorization.

69133076652893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571347740955 (or 571347740944 counting only the distinct ones).

The product of its (nonzero) digits is 264539520, while the sum is 68.

The spelling of 69133076652893 in words is "sixty-nine trillion, one hundred thirty-three billion, seventy-six million, six hundred fifty-two thousand, eight hundred ninety-three".