52254535032012 has 24 divisors (see below), whose sum is σ = 122204987027200. Its totient is φ = 17378501398416.

The previous prime is 52254535031983. The next prime is 52254535032017. The reversal of 52254535032012 is 21023053545225.

It is not an unprimeable number, because it can be changed into a prime (52254535032017) 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, 4959612712 + ... + 4959623247.

Almost surely, 2^{52254535032012} is an apocalyptic number.

It is an amenable number.

52254535032012 is an abundant number, since it is smaller than the sum of its proper divisors (69950451995188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52254535032012 is a wasteful number, since it uses less digits than its factorization.

52254535032012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9919236405 (or 9919236403 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

Adding to 52254535032012 its reverse (21023053545225), we get a palindrome (73277588577237).

The spelling of 52254535032012 in words is "fifty-two trillion, two hundred fifty-four billion, five hundred thirty-five million, thirty-two thousand, twelve".