52840329215 has 8 divisors (see below), whose sum is σ = 64024011168. Its totient is φ = 41861852640.

The previous prime is 52840329211. The next prime is 52840329253. The reversal of 52840329215 is 51292304825.

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

It is not a de Polignac number, because 52840329215 - 2² = 52840329211 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 (52840329211) 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, 51300776 + ... + 51301805.

It is an arithmetic number, because the mean of its divisors is an integer number (8003001396).

Almost surely, 2^52840329215 is an apocalyptic number.

52840329215 is a deficient number, since it is larger than the sum of its proper divisors (11183681953).

52840329215 is a wasteful number, since it uses less digits than its factorization.

52840329215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102602689.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 52840329215 in words is "fifty-two billion, eight hundred forty million, three hundred twenty-nine thousand, two hundred fifteen".