52210162065 has 8 divisors (see below), whose sum is σ = 83536259328. Its totient is φ = 27845419760.

The previous prime is 52210162061. The next prime is 52210162091. The reversal of 52210162065 is 56026101225.

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

It is not a de Polignac number, because 52210162065 - 2² = 52210162061 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52210162061) 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, 1740338721 + ... + 1740338750.

It is an arithmetic number, because the mean of its divisors is an integer number (10442032416).

Almost surely, 2^52210162065 is an apocalyptic number.

It is an amenable number.

52210162065 is a deficient number, since it is larger than the sum of its proper divisors (31326097263).

52210162065 is a wasteful number, since it uses less digits than its factorization.

52210162065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3480677479.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 52210162065 in words is "fifty-two billion, two hundred ten million, one hundred sixty-two thousand, sixty-five".