52115041821485 has 16 divisors (see below), whose sum is σ = 62579781290880. Its totient is φ = 41664216740160.

The previous prime is 52115041821433. The next prime is 52115041821503. The reversal of 52115041821485 is 58412814051125.

It is not a de Polignac number, because 52115041821485 - 2³⁰ = 52113968079661 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106491464 + ... + 106979726.

It is an arithmetic number, because the mean of its divisors is an integer number (3911236330680).

Almost surely, 2^{52115041821485} is an apocalyptic number.

It is an amenable number.

52115041821485 is a deficient number, since it is larger than the sum of its proper divisors (10464739469395).

52115041821485 is a wasteful number, since it uses less digits than its factorization.

52115041821485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502468.

The product of its (nonzero) digits is 512000, while the sum is 47.

The spelling of 52115041821485 in words is "fifty-two trillion, one hundred fifteen billion, forty-one million, eight hundred twenty-one thousand, four hundred eighty-five".