52162528548 has 96 divisors (see below), whose sum is σ = 132494858496. Its totient is φ = 15876513792.

The previous prime is 52162528547. The next prime is 52162528597. The reversal of 52162528548 is 84582526125.

It is a junction number, because it is equal to n+sod(n) for n = 52162528497 and 52162528506.

It is not an unprimeable number, because it can be changed into a prime (52162528543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27266440 + ... + 27268352.

It is an arithmetic number, because the mean of its divisors is an integer number (1380154776).

Almost surely, 2^52162528548 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 52162528548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66247429248).

52162528548 is an abundant number, since it is smaller than the sum of its proper divisors (80332329948).

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

52162528548 is a wasteful number, since it uses less digits than its factorization.

52162528548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733 (or 3731 counting only the distinct ones).

The product of its digits is 1536000, while the sum is 48.

The spelling of 52162528548 in words is "fifty-two billion, one hundred sixty-two million, five hundred twenty-eight thousand, five hundred forty-eight".