541289417653 has 4 divisors (see below), whose sum is σ = 541303174188. Its totient is φ = 541275661120.

The previous prime is 541289417519. The next prime is 541289417659. The reversal of 541289417653 is 356714982145.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 356714982145 = 5 ⋅71342996429.

It can be written as a sum of positive squares in 2 ways, for example, as 173540562724 + 367748854929 = 416582^2 + 606423^2 .

It is a cyclic number.

It is not a de Polignac number, because 541289417653 - 2¹⁷ = 541289286581 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 541289417594 and 541289417603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541289417659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6819076 + ... + 6897997.

It is an arithmetic number, because the mean of its divisors is an integer number (135325793547).

Almost surely, 2^541289417653 is an apocalyptic number.

It is an amenable number.

541289417653 is a deficient number, since it is larger than the sum of its proper divisors (13756535).

541289417653 is a wasteful number, since it uses less digits than its factorization.

541289417653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13756534.

The product of its digits is 7257600, while the sum is 55.

The spelling of 541289417653 in words is "five hundred forty-one billion, two hundred eighty-nine million, four hundred seventeen thousand, six hundred fifty-three".