541564464220523 has 8 divisors (see below), whose sum is σ = 547887695159520. Its totient is φ = 535260080468800.

The previous prime is 541564464220501. The next prime is 541564464220583. The reversal of 541564464220523 is 325022464465145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 541564464220523 - 2²⁶ = 541564397111659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541564464220583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4711739015 + ... + 4711853952.

It is an arithmetic number, because the mean of its divisors is an integer number (68485961894940).

Almost surely, 2^{541564464220523} is an apocalyptic number.

541564464220523 is a deficient number, since it is larger than the sum of its proper divisors (6323230938997).

541564464220523 is a wasteful number, since it uses less digits than its factorization.

541564464220523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9423593637.

The product of its (nonzero) digits is 27648000, while the sum is 53.

The spelling of 541564464220523 in words is "five hundred forty-one trillion, five hundred sixty-four billion, four hundred sixty-four million, two hundred twenty thousand, five hundred twenty-three".