52116340555 has 8 divisors (see below), whose sum is σ = 62546324544. Its totient is φ = 41688595200.

The previous prime is 52116340553. The next prime is 52116340561. The reversal of 52116340555 is 55504361125.

It is a happy number.

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

It is not a de Polignac number, because 52116340555 - 2¹ = 52116340553 is a prime.

It is a super-2 number, since 2×52116340555² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52116340553) 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, 508006 + ... + 601915.

It is an arithmetic number, because the mean of its divisors is an integer number (7818290568).

Almost surely, 2^52116340555 is an apocalyptic number.

52116340555 is a deficient number, since it is larger than the sum of its proper divisors (10429983989).

52116340555 is a wasteful number, since it uses less digits than its factorization.

52116340555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119317.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 52116340555 in words is "fifty-two billion, one hundred sixteen million, three hundred forty thousand, five hundred fifty-five".