52425312505 has 8 divisors (see below), whose sum is σ = 62913241152. Its totient is φ = 41938339248.

The previous prime is 52425312479. The next prime is 52425312523. The reversal of 52425312505 is 50521352425.

52425312505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 52425312505 - 2¹⁵ = 52425279737 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, 111999 + ... + 342628.

It is an arithmetic number, because the mean of its divisors is an integer number (7864155144).

Almost surely, 2^52425312505 is an apocalyptic number.

It is an amenable number.

52425312505 is a deficient number, since it is larger than the sum of its proper divisors (10487928647).

52425312505 is a wasteful number, since it uses less digits than its factorization.

52425312505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477695.

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 52425312505 in words is "fifty-two billion, four hundred twenty-five million, three hundred twelve thousand, five hundred five".