541135352125 has 8 divisors (see below), whose sum is σ = 675336919608. Its totient is φ = 432908281600.

The previous prime is 541135352113. The next prime is 541135352129. The reversal of 541135352125 is 521253531145.

It can be written as a sum of positive squares in 4 ways, for example, as 85351038201 + 455784313924 = 292149^2 + 675118^2 .

It is not a de Polignac number, because 541135352125 - 2⁷ = 541135351997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541135352129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2164541284 + ... + 2164541533.

It is an arithmetic number, because the mean of its divisors is an integer number (84417114951).

Almost surely, 2^541135352125 is an apocalyptic number.

It is an amenable number.

541135352125 is a deficient number, since it is larger than the sum of its proper divisors (134201567483).

541135352125 is an equidigital number, since it uses as much as digits as its factorization.

541135352125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4329082832 (or 4329082822 counting only the distinct ones).

The product of its digits is 90000, while the sum is 37.

The spelling of 541135352125 in words is "five hundred forty-one billion, one hundred thirty-five million, three hundred fifty-two thousand, one hundred twenty-five".