52054132020 has 96 divisors (see below), whose sum is σ = 159318835200. Its totient is φ = 12594015360.

The previous prime is 52054132007. The next prime is 52054132027. The reversal of 52054132020 is 2023145025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52054132027) 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, 253581 + ... + 410379.

It is an arithmetic number, because the mean of its divisors is an integer number (1659571200).

Almost surely, 2^52054132020 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 52054132020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79659417600).

52054132020 is an abundant number, since it is smaller than the sum of its proper divisors (107264703180).

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

52054132020 is a wasteful number, since it uses less digits than its factorization.

52054132020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157325 (or 157323 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 52054132020 its reverse (2023145025), we get a palindrome (54077277045).

The spelling of 52054132020 in words is "fifty-two billion, fifty-four million, one hundred thirty-two thousand, twenty".