541315541269 has 2 divisors, whose sum is σ = 541315541270. Its totient is φ = 541315541268.

The previous prime is 541315541191. The next prime is 541315541341. The reversal of 541315541269 is 962145513145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 509189280625 + 32126260644 = 713575^2 + 179238^2 .

It is a cyclic number.

It is not a de Polignac number, because 541315541269 - 2¹⁵ = 541315508501 is a prime.

It is a super-2 number, since 2×541315541269² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541315541869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270657770634 + 270657770635.

It is an arithmetic number, because the mean of its divisors is an integer number (270657770635).

Almost surely, 2^541315541269 is an apocalyptic number.

It is an amenable number.

541315541269 is a deficient number, since it is larger than the sum of its proper divisors (1).

541315541269 is an equidigital number, since it uses as much as digits as its factorization.

541315541269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648000, while the sum is 46.

The spelling of 541315541269 in words is "five hundred forty-one billion, three hundred fifteen million, five hundred forty-one thousand, two hundred sixty-nine".