55054541 has 2 divisors, whose sum is σ = 55054542. Its totient is φ = 55054540.

The previous prime is 55054529. The next prime is 55054553. The reversal of 55054541 is 14545055.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (55054529) and next prime (55054553).

It can be written as a sum of positive squares in only one way, i.e., 52345225 + 2709316 = 7235^2 + 1646^2 .

It is a cyclic number.

It is not a de Polignac number, because 55054541 - 2⁶ = 55054477 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55054501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27527270 + 27527271.

It is an arithmetic number, because the mean of its divisors is an integer number (27527271).

Almost surely, 2^55054541 is an apocalyptic number.

It is an amenable number.

55054541 is a deficient number, since it is larger than the sum of its proper divisors (1).

55054541 is an equidigital number, since it uses as much as digits as its factorization.

55054541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 55054541 is about 7419.8747294008. The cubic root of 55054541 is about 380.4209117161.

Adding to 55054541 its reverse (14545055), we get a palindrome (69599596).

The spelling of 55054541 in words is "fifty-five million, fifty-four thousand, five hundred forty-one".