541343505524 has 12 divisors (see below), whose sum is σ = 947662682148. Its totient is φ = 270582739200.

The previous prime is 541343505389. The next prime is 541343505533. The reversal of 541343505524 is 425505343145.

It can be written as a sum of positive squares in 2 ways, for example, as 446467185124 + 94876320400 = 668182^2 + 308020^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22239707 + ... + 22264034.

It is an arithmetic number, because the mean of its divisors is an integer number (78971890179).

Almost surely, 2^541343505524 is an apocalyptic number.

It is an amenable number.

541343505524 is a deficient number, since it is larger than the sum of its proper divisors (406319176624).

541343505524 is a wasteful number, since it uses less digits than its factorization.

541343505524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44506786 (or 44506784 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 41.

Adding to 541343505524 its reverse (425505343145), we get a palindrome (966848848669).

The spelling of 541343505524 in words is "five hundred forty-one billion, three hundred forty-three million, five hundred five thousand, five hundred twenty-four".