52006696311 has 8 divisors (see below), whose sum is σ = 70517554560. Its totient is φ = 34083484472.

The previous prime is 52006696289. The next prime is 52006696321. The reversal of 52006696311 is 11369660025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52006696311 - 2¹⁰ = 52006695287 is a prime.

It is a super-2 number, since 2×52006696311² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52006696311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52006696321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146911395 + ... + 146911748.

It is an arithmetic number, because the mean of its divisors is an integer number (8814694320).

Almost surely, 2^52006696311 is an apocalyptic number.

52006696311 is a deficient number, since it is larger than the sum of its proper divisors (18510858249).

52006696311 is a wasteful number, since it uses less digits than its factorization.

52006696311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293823205.

The product of its (nonzero) digits is 58320, while the sum is 39.

The spelling of 52006696311 in words is "fifty-two billion, six million, six hundred ninety-six thousand, three hundred eleven".