541486555487 has 2 divisors, whose sum is σ = 541486555488. Its totient is φ = 541486555486.

The previous prime is 541486555417. The next prime is 541486555517. The reversal of 541486555487 is 784555684145.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541486555487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (541486555417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270743277743 + 270743277744.

It is an arithmetic number, because the mean of its divisors is an integer number (270743277744).

Almost surely, 2^541486555487 is an apocalyptic number.

541486555487 is a deficient number, since it is larger than the sum of its proper divisors (1).

541486555487 is an equidigital number, since it uses as much as digits as its factorization.

541486555487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 107520000, while the sum is 62.

The spelling of 541486555487 in words is "five hundred forty-one billion, four hundred eighty-six million, five hundred fifty-five thousand, four hundred eighty-seven".