55341563432441 has 32 divisors (see below), whose sum is σ = 65132403291648. Its totient is φ = 46357824522240.

The previous prime is 55341563432383. The next prime is 55341563432447. The reversal of 55341563432441 is 14423436514355.

It is a happy number.

It is not a de Polignac number, because 55341563432441 - 2⁶ = 55341563432377 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 55341563432441.

It is not an unprimeable number, because it can be changed into a prime (55341563432447) 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, 594365696 + ... + 594458798.

It is an arithmetic number, because the mean of its divisors is an integer number (2035387602864).

Almost surely, 2^{55341563432441} is an apocalyptic number.

It is an amenable number.

55341563432441 is a deficient number, since it is larger than the sum of its proper divisors (9790839859207).

55341563432441 is a wasteful number, since it uses less digits than its factorization.

55341563432441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100481.

The product of its digits is 10368000, while the sum is 50.

Adding to 55341563432441 its reverse (14423436514355), we get a palindrome (69764999946796).

The spelling of 55341563432441 in words is "fifty-five trillion, three hundred forty-one billion, five hundred sixty-three million, four hundred thirty-two thousand, four hundred forty-one".