541613435653 has 2 divisors, whose sum is σ = 541613435654. Its totient is φ = 541613435652.

The previous prime is 541613435651. The next prime is 541613435711. The reversal of 541613435653 is 356534316145.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 541250075809 + 363359844 = 735697^2 + 19062^2 .

It is a cyclic number.

It is not a de Polignac number, because 541613435653 - 2¹ = 541613435651 is a prime.

It is a super-2 number, since 2×541613435653² (a number of 24 digits) contains 22 as substring.

Together with 541613435651, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541613435651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270806717826 + 270806717827.

It is an arithmetic number, because the mean of its divisors is an integer number (270806717827).

Almost surely, 2^541613435653 is an apocalyptic number.

It is an amenable number.

541613435653 is a deficient number, since it is larger than the sum of its proper divisors (1).

541613435653 is an equidigital number, since it uses as much as digits as its factorization.

541613435653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944000, while the sum is 46.

The spelling of 541613435653 in words is "five hundred forty-one billion, six hundred thirteen million, four hundred thirty-five thousand, six hundred fifty-three".