541688011504 has 20 divisors (see below), whose sum is σ = 1049566786720. Its totient is φ = 270832066560.

The previous prime is 541688011489. The next prime is 541688011519. The reversal of 541688011504 is 405110886145.

It is an interprime number because it is at equal distance from previous prime (541688011489) and next prime (541688011519).

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 366024 + ... + 1103335.

It is an arithmetic number, because the mean of its divisors is an integer number (52478339336).

Almost surely, 2^541688011504 is an apocalyptic number.

It is an amenable number.

541688011504 is a deficient number, since it is larger than the sum of its proper divisors (507878775216).

541688011504 is a wasteful number, since it uses less digits than its factorization.

541688011504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492408 (or 1492402 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 43.

Adding to 541688011504 its reverse (405110886145), we get a palindrome (946798897649).

The spelling of 541688011504 in words is "five hundred forty-one billion, six hundred eighty-eight million, eleven thousand, five hundred four".