540053655527 has 2 divisors, whose sum is σ = 540053655528. Its totient is φ = 540053655526.

The previous prime is 540053655511. The next prime is 540053655569. The reversal of 540053655527 is 725556350045.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 540053655527 - 2⁴ = 540053655511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540053655587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270026827763 + 270026827764.

It is an arithmetic number, because the mean of its divisors is an integer number (270026827764).

Almost surely, 2^540053655527 is an apocalyptic number.

540053655527 is a deficient number, since it is larger than the sum of its proper divisors (1).

540053655527 is an equidigital number, since it uses as much as digits as its factorization.

540053655527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3150000, while the sum is 47.

The spelling of 540053655527 in words is "five hundred forty billion, fifty-three million, six hundred fifty-five thousand, five hundred twenty-seven".