52505141523 has 8 divisors (see below), whose sum is σ = 71898932688. Its totient is φ = 34057389024.

The previous prime is 52505141503. The next prime is 52505141531. The reversal of 52505141523 is 32514150525.

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

It is not a de Polignac number, because 52505141523 - 2¹⁴ = 52505125139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52505141503) 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, 236509536 + ... + 236509757.

It is an arithmetic number, because the mean of its divisors is an integer number (8987366586).

Almost surely, 2^52505141523 is an apocalyptic number.

52505141523 is a deficient number, since it is larger than the sum of its proper divisors (19393791165).

52505141523 is a wasteful number, since it uses less digits than its factorization.

52505141523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473019333.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 52505141523 in words is "fifty-two billion, five hundred five million, one hundred forty-one thousand, five hundred twenty-three".