541241990656 has 20 divisors (see below), whose sum is σ = 1081426869072. Its totient is φ = 270620995072.

The previous prime is 541241990623. The next prime is 541241990657. The reversal of 541241990656 is 656099142145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541241990657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528556120 + ... + 528557143.

Almost surely, 2^541241990656 is an apocalyptic number.

It is an amenable number.

541241990656 is a deficient number, since it is larger than the sum of its proper divisors (540184878416).

541241990656 is an equidigital number, since it uses as much as digits as its factorization.

541241990656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057113281 (or 1057113265 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 52.

The spelling of 541241990656 in words is "five hundred forty-one billion, two hundred forty-one million, nine hundred ninety thousand, six hundred fifty-six".