532152441546 has 64 divisors (see below), whose sum is σ = 1176889568256. Its totient is φ = 159073286400.

The previous prime is 532152441533. The next prime is 532152441547. The reversal of 532152441546 is 645144251235.

It is a junction number, because it is equal to n+sod(n) for n = 532152441498 and 532152441507.

It is not an unprimeable number, because it can be changed into a prime (532152441547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1404555 + ... + 1742721.

It is an arithmetic number, because the mean of its divisors is an integer number (18388899504).

Almost surely, 2^532152441546 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 532152441546, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (588444784128).

532152441546 is an abundant number, since it is smaller than the sum of its proper divisors (644737126710).

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

532152441546 is a wasteful number, since it uses less digits than its factorization.

532152441546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338507.

The product of its digits is 576000, while the sum is 42.

The spelling of 532152441546 in words is "five hundred thirty-two billion, one hundred fifty-two million, four hundred forty-one thousand, five hundred forty-six".