52543535150545 has 8 divisors (see below), whose sum is σ = 63056084351040. Its totient is φ = 42032266673520.

The previous prime is 52543535150507. The next prime is 52543535150551. The reversal of 52543535150545 is 54505153534525.

It is a happy number.

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

It is not a de Polignac number, because 52543535150545 - 2¹⁹ = 52543534626257 is a prime.

It is a super-2 number, since 2×52543535150545² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52543535150492 and 52543535150501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320090605 + ... + 320254714.

It is an arithmetic number, because the mean of its divisors is an integer number (7882010543880).

Almost surely, 2^{52543535150545} is an apocalyptic number.

It is an amenable number.

52543535150545 is a deficient number, since it is larger than the sum of its proper divisors (10512549200495).

52543535150545 is a wasteful number, since it uses less digits than its factorization.

52543535150545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640361735.

The product of its (nonzero) digits is 22500000, while the sum is 52.

The spelling of 52543535150545 in words is "fifty-two trillion, five hundred forty-three billion, five hundred thirty-five million, one hundred fifty thousand, five hundred forty-five".