541144035522 has 20 divisors (see below), whose sum is σ = 1212563487366. Its totient is φ = 180381345120.

The previous prime is 541144035493. The next prime is 541144035577. The reversal of 541144035522 is 225530441145.

541144035522 is a `hidden beast` number, since 54 + 1 + 14 + 40 + 3 + 552 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 359701262001 + 181442773521 = 599751^2 + 425961^2 .

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 1670197479 + ... + 1670197802.

Almost surely, 2^541144035522 is an apocalyptic number.

541144035522 is an abundant number, since it is smaller than the sum of its proper divisors (671419451844).

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

541144035522 is a wasteful number, since it uses less digits than its factorization.

541144035522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340395295 (or 3340395286 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 541144035522 its reverse (225530441145), we get a palindrome (766674476667).

The spelling of 541144035522 in words is "five hundred forty-one billion, one hundred forty-four million, thirty-five thousand, five hundred twenty-two".