52750030005505 has 8 divisors (see below), whose sum is σ = 72342898293312. Its totient is φ = 36171449146608.

The previous prime is 52750030005481. The next prime is 52750030005527. The reversal of 52750030005505 is 50550003005725.

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

It is a cyclic number.

It is not a de Polignac number, because 52750030005505 - 2⁷ = 52750030005377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753571857187 + ... + 753571857256.

It is an arithmetic number, because the mean of its divisors is an integer number (9042862286664).

Almost surely, 2^{52750030005505} is an apocalyptic number.

It is an amenable number.

52750030005505 is a deficient number, since it is larger than the sum of its proper divisors (19592868287807).

52750030005505 is a wasteful number, since it uses less digits than its factorization.

52750030005505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507143714455.

The product of its (nonzero) digits is 131250, while the sum is 37.

The spelling of 52750030005505 in words is "fifty-two trillion, seven hundred fifty billion, thirty million, five thousand, five hundred five".