55434232332041 has 4 divisors (see below), whose sum is σ = 57345757584900. Its totient is φ = 53522707079184.

The previous prime is 55434232332029. The next prime is 55434232332071. The reversal of 55434232332041 is 14023323243455.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15781582540816 + 39652649791225 = 3972604^2 + 6297035^2 .

It is a cyclic number.

It is not a de Polignac number, because 55434232332041 - 2¹⁰ = 55434232331017 is a prime.

It is a super-2 number, since 2×55434232332041² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55434232332041.

It is not an unprimeable number, because it can be changed into a prime (55434232332071) 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, 955762626386 + ... + 955762626443.

It is an arithmetic number, because the mean of its divisors is an integer number (14336439396225).

Almost surely, 2^{55434232332041} is an apocalyptic number.

It is an amenable number.

55434232332041 is a deficient number, since it is larger than the sum of its proper divisors (1911525252859).

55434232332041 is a wasteful number, since it uses less digits than its factorization.

55434232332041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911525252858.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 55434232332041 its reverse (14023323243455), we get a palindrome (69457555575496).

The spelling of 55434232332041 in words is "fifty-five trillion, four hundred thirty-four billion, two hundred thirty-two million, three hundred thirty-two thousand, forty-one".