52527593113428 has 96 divisors (see below), whose sum is σ = 129056410828800. Its totient is φ = 16595684227584.

The previous prime is 52527593113427. The next prime is 52527593113469. The reversal of 52527593113428 is 82431139572525.

It is a super-2 number, since 2×52527593113428² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52527593113421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129508413 + ... + 129913371.

It is an arithmetic number, because the mean of its divisors is an integer number (1344337612800).

Almost surely, 2^{52527593113428} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52527593113428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64528205414400).

52527593113428 is an abundant number, since it is smaller than the sum of its proper divisors (76528817715372).

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

52527593113428 is a wasteful number, since it uses less digits than its factorization.

52527593113428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409261 (or 409259 counting only the distinct ones).

The product of its digits is 18144000, while the sum is 57.

The spelling of 52527593113428 in words is "fifty-two trillion, five hundred twenty-seven billion, five hundred ninety-three million, one hundred thirteen thousand, four hundred twenty-eight".