541366004127 has 32 divisors (see below), whose sum is σ = 788086607616. Its totient is φ = 328576435200.

The previous prime is 541366004083. The next prime is 541366004129. The reversal of 541366004127 is 721400663145.

It is a happy number.

It is not a de Polignac number, because 541366004127 - 2¹⁰ = 541366003103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541366004129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 507727 + ... + 1157807.

It is an arithmetic number, because the mean of its divisors is an integer number (24627706488).

Almost surely, 2^541366004127 is an apocalyptic number.

541366004127 is a deficient number, since it is larger than the sum of its proper divisors (246720603489).

541366004127 is a wasteful number, since it uses less digits than its factorization.

541366004127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650391.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 541366004127 in words is "five hundred forty-one billion, three hundred sixty-six million, four thousand, one hundred twenty-seven".