541389342656 has 28 divisors (see below), whose sum is σ = 1121029022352. Its totient is φ = 258925337088.

The previous prime is 541389342631. The next prime is 541389342673. The reversal of 541389342656 is 656243983145.

It is a super-2 number, since 2×541389342656² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183894365 + ... + 183897308.

Almost surely, 2^541389342656 is an apocalyptic number.

It is an amenable number.

541389342656 is an abundant number, since it is smaller than the sum of its proper divisors (579639679696).

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

541389342656 is a wasteful number, since it uses less digits than its factorization.

541389342656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367791708 (or 367791698 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 56.

The spelling of 541389342656 in words is "five hundred forty-one billion, three hundred eighty-nine million, three hundred forty-two thousand, six hundred fifty-six".