541133261322 has 64 divisors (see below), whose sum is σ = 1100544614400. Its totient is φ = 177352156800.

The previous prime is 541133261311. The next prime is 541133261341. The reversal of 541133261322 is 223162331145.

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, 125057523 + ... + 125061849.

It is an arithmetic number, because the mean of its divisors is an integer number (17196009600).

Almost surely, 2^541133261322 is an apocalyptic number.

541133261322 is an abundant number, since it is smaller than the sum of its proper divisors (559411353078).

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

541133261322 is a wasteful number, since it uses less digits than its factorization.

541133261322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5451.

The product of its digits is 25920, while the sum is 33.

Adding to 541133261322 its reverse (223162331145), we get a palindrome (764295592467).

The spelling of 541133261322 in words is "five hundred forty-one billion, one hundred thirty-three million, two hundred sixty-one thousand, three hundred twenty-two".