52525314211212 has 18 divisors (see below), whose sum is σ = 132772322033988. Its totient is φ = 17508438070392.

The previous prime is 52525314211199. The next prime is 52525314211297. The reversal of 52525314211212 is 21211241352525.

52525314211212 is a `hidden beast` number, since 5 + 2 + 5 + 2 + 531 + 4 + 2 + 112 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1459036505867 = 52525314211212 / (5 + 2 + 5 + 2 + 5 + 3 + 1 + 4 + 2 + 1 + 1 + 2 + 1 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 729518252898 + ... + 729518252969.

Almost surely, 2^{52525314211212} is an apocalyptic number.

It is an amenable number.

52525314211212 is an abundant number, since it is smaller than the sum of its proper divisors (80247007822776).

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

52525314211212 is a wasteful number, since it uses less digits than its factorization.

52525314211212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459036505877 (or 1459036505872 counting only the distinct ones).

The product of its digits is 48000, while the sum is 36.

Adding to 52525314211212 its reverse (21211241352525), we get a palindrome (73736555563737).

The spelling of 52525314211212 in words is "fifty-two trillion, five hundred twenty-five billion, three hundred fourteen million, two hundred eleven thousand, two hundred twelve".