52828075255587 has 8 divisors (see below), whose sum is σ = 70437890997840. Its totient is φ = 35218488175200.

The previous prime is 52828075255583. The next prime is 52828075255619. The reversal of 52828075255587 is 78555257082825.

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

It is not a de Polignac number, because 52828075255587 - 2² = 52828075255583 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52828075255583) 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, 56625664 + ... + 57551037.

It is an arithmetic number, because the mean of its divisors is an integer number (8804736374730).

Almost surely, 2^{52828075255587} is an apocalyptic number.

52828075255587 is a deficient number, since it is larger than the sum of its proper divisors (17609815742253).

52828075255587 is a wasteful number, since it uses less digits than its factorization.

52828075255587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114330933.

The product of its (nonzero) digits is 627200000, while the sum is 69.

The spelling of 52828075255587 in words is "fifty-two trillion, eight hundred twenty-eight billion, seventy-five million, two hundred fifty-five thousand, five hundred eighty-seven".