52855350358 has 8 divisors (see below), whose sum is σ = 79303486752. Its totient is φ = 26420854776.

The previous prime is 52855350329. The next prime is 52855350391. The reversal of 52855350358 is 85305355825.

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

It is a super-2 number, since 2×52855350358² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3400510 + ... + 3416017.

It is an arithmetic number, because the mean of its divisors is an integer number (9912935844).

Almost surely, 2^52855350358 is an apocalyptic number.

52855350358 is a deficient number, since it is larger than the sum of its proper divisors (26448136394).

52855350358 is a wasteful number, since it uses less digits than its factorization.

52855350358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6820406.

The product of its (nonzero) digits is 3600000, while the sum is 49.

The spelling of 52855350358 in words is "fifty-two billion, eight hundred fifty-five million, three hundred fifty thousand, three hundred fifty-eight".