541165620053 has 2 divisors, whose sum is σ = 541165620054. Its totient is φ = 541165620052.

The previous prime is 541165619987. The next prime is 541165620101. The reversal of 541165620053 is 350026561145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 273630471409 + 267535148644 = 523097^2 + 517238^2 .

It is a cyclic number.

It is not a de Polignac number, because 541165620053 - 2¹⁴ = 541165603669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 541165619989 and 541165620016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541165620953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270582810026 + 270582810027.

It is an arithmetic number, because the mean of its divisors is an integer number (270582810027).

Almost surely, 2^541165620053 is an apocalyptic number.

It is an amenable number.

541165620053 is a deficient number, since it is larger than the sum of its proper divisors (1).

541165620053 is an equidigital number, since it uses as much as digits as its factorization.

541165620053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 541165620053 in words is "five hundred forty-one billion, one hundred sixty-five million, six hundred twenty thousand, fifty-three".