55326072501727 has 2 divisors, whose sum is σ = 55326072501728. Its totient is φ = 55326072501726.

The previous prime is 55326072501593. The next prime is 55326072501743. The reversal of 55326072501727 is 72710527062355.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55326072501727 - 2¹⁹ = 55326071977439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55326072501787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27663036250863 + 27663036250864.

It is an arithmetic number, because the mean of its divisors is an integer number (27663036250864).

Almost surely, 2^{55326072501727} is an apocalyptic number.

55326072501727 is a deficient number, since it is larger than the sum of its proper divisors (1).

55326072501727 is an equidigital number, since it uses as much as digits as its factorization.

55326072501727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6174000, while the sum is 52.

The spelling of 55326072501727 in words is "fifty-five trillion, three hundred twenty-six billion, seventy-two million, five hundred one thousand, seven hundred twenty-seven".