52354520536 has 32 divisors (see below), whose sum is σ = 98414922240. Its totient is φ = 26110627488.

The previous prime is 52354520507. The next prime is 52354520587. The reversal of 52354520536 is 63502545325.

It is a congruent 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, 5808145 + ... + 5817151.

It is an arithmetic number, because the mean of its divisors is an integer number (3075466320).

Almost surely, 2^52354520536 is an apocalyptic number.

It is an amenable number.

52354520536 is a deficient number, since it is larger than the sum of its proper divisors (46060401704).

52354520536 is a wasteful number, since it uses less digits than its factorization.

52354520536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10783 (or 10779 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 40.

The spelling of 52354520536 in words is "fifty-two billion, three hundred fifty-four million, five hundred twenty thousand, five hundred thirty-six".