541132642236 has 96 divisors (see below), whose sum is σ = 1342303522560. Its totient is φ = 169376288256.

The previous prime is 541132642213. The next prime is 541132642247. The reversal of 541132642236 is 632246231145.

It is a junction number, because it is equal to n+sod(n) for n = 541132642194 and 541132642203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3409011 + ... + 3564213.

It is an arithmetic number, because the mean of its divisors is an integer number (13982328360).

Almost surely, 2^541132642236 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 541132642236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (671151761280).

541132642236 is an abundant number, since it is smaller than the sum of its proper divisors (801170880324).

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

541132642236 is a wasteful number, since it uses less digits than its factorization.

541132642236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155515 (or 155513 counting only the distinct ones).

The product of its digits is 207360, while the sum is 39.

The spelling of 541132642236 in words is "five hundred forty-one billion, one hundred thirty-two million, six hundred forty-two thousand, two hundred thirty-six".