555132541 has 2 divisors, whose sum is σ = 555132542. Its totient is φ = 555132540.

The previous prime is 555132533. The next prime is 555132563. The reversal of 555132541 is 145231555.

555132541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 519384100 + 35748441 = 22790^2 + 5979^2 .

It is a cyclic number.

It is not a de Polignac number, because 555132541 - 2³ = 555132533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (555132511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277566270 + 277566271.

It is an arithmetic number, because the mean of its divisors is an integer number (277566271).

Almost surely, 2^555132541 is an apocalyptic number.

It is an amenable number.

555132541 is a deficient number, since it is larger than the sum of its proper divisors (1).

555132541 is an equidigital number, since it uses as much as digits as its factorization.

555132541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15000, while the sum is 31.

The square root of 555132541 is about 23561.2508369144. The cubic root of 555132541 is about 821.8619897433.

The spelling of 555132541 in words is "five hundred fifty-five million, one hundred thirty-two thousand, five hundred forty-one".