535323012555461 has 24 divisors (see below), whose sum is σ = 595768181431680. Its totient is φ = 480607396828416.

The previous prime is 535323012555347. The next prime is 535323012555491. The reversal of 535323012555461 is 164555210323535.

It is a de Polignac number, because none of the positive numbers 2^k-535323012555461 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 (535323012555491) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 298330100 + ... + 300119133.

It is an arithmetic number, because the mean of its divisors is an integer number (24823674226320).

Almost surely, 2^{535323012555461} is an apocalyptic number.

It is an amenable number.

535323012555461 is a deficient number, since it is larger than the sum of its proper divisors (60445168876219).

535323012555461 is a wasteful number, since it uses less digits than its factorization.

535323012555461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598449405 (or 598449392 counting only the distinct ones).

The product of its (nonzero) digits is 8100000, while the sum is 50.

Adding to 535323012555461 its reverse (164555210323535), we get a palindrome (699878222878996).

The spelling of 535323012555461 in words is "five hundred thirty-five trillion, three hundred twenty-three billion, twelve million, five hundred fifty-five thousand, four hundred sixty-one".