541318566697052 has 12 divisors (see below), whose sum is σ = 977865797904576. Its totient is φ = 261928338724320.

The previous prime is 541318566697049. The next prime is 541318566697079. The reversal of 541318566697052 is 250796665813145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2182736155913 + ... + 2182736156160.

It is an arithmetic number, because the mean of its divisors is an integer number (81488816492048).

It is a 1-persistent number, because it is pandigital, but 2⋅541318566697052 = 1082637133394104 is not.

Almost surely, 2^{541318566697052} is an apocalyptic number.

It is an amenable number.

541318566697052 is a deficient number, since it is larger than the sum of its proper divisors (436547231207524).

541318566697052 is a wasteful number, since it uses less digits than its factorization.

541318566697052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4365472312108 (or 4365472312106 counting only the distinct ones).

The product of its (nonzero) digits is 326592000, while the sum is 68.

The spelling of 541318566697052 in words is "five hundred forty-one trillion, three hundred eighteen billion, five hundred sixty-six million, six hundred ninety-seven thousand, fifty-two".