52531323005 has 8 divisors (see below), whose sum is σ = 72042957312. Its totient is φ = 36021478608.

The previous prime is 52531323001. The next prime is 52531323011. The reversal of 52531323005 is 50032313525.

52531323005 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 52531323005 - 2² = 52531323001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52531323001) 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, 750447437 + ... + 750447506.

It is an arithmetic number, because the mean of its divisors is an integer number (9005369664).

Almost surely, 2^52531323005 is an apocalyptic number.

It is an amenable number.

52531323005 is a deficient number, since it is larger than the sum of its proper divisors (19511634307).

52531323005 is a wasteful number, since it uses less digits than its factorization.

52531323005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500894955.

The product of its (nonzero) digits is 13500, while the sum is 29.

The spelling of 52531323005 in words is "fifty-two billion, five hundred thirty-one million, three hundred twenty-three thousand, five".