541313203546 has 4 divisors (see below), whose sum is σ = 811969805322. Its totient is φ = 270656601772.

The previous prime is 541313203507. The next prime is 541313203547. The reversal of 541313203546 is 645302313145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 532478143521 + 8835060025 = 729711^2 + 93995^2 .

It is not an unprimeable number, because it can be changed into a prime (541313203547) by changing a digit.

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 as a sum of consecutive naturals, namely, 135328300885 + ... + 135328300888.

Almost surely, 2^541313203546 is an apocalyptic number.

541313203546 is a deficient number, since it is larger than the sum of its proper divisors (270656601776).

541313203546 is a wasteful number, since it uses less digits than its factorization.

541313203546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270656601775.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 541313203546 in words is "five hundred forty-one billion, three hundred thirteen million, two hundred three thousand, five hundred forty-six".