1481277001727 has 2 divisors, whose sum is σ = 1481277001728. Its totient is φ = 1481277001726.

The previous prime is 1481277001651. The next prime is 1481277001739. The reversal of 1481277001727 is 7271007721841.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1481277001727 - 2¹⁸ = 1481276739583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1481277001027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740638500863 + 740638500864.

It is an arithmetic number, because the mean of its divisors is an integer number (740638500864).

Almost surely, 2^{1481277001727} is an apocalyptic number.

1481277001727 is a deficient number, since it is larger than the sum of its proper divisors (1).

1481277001727 is an equidigital number, since it uses as much as digits as its factorization.

1481277001727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 307328, while the sum is 47.

The spelling of 1481277001727 in words is "one trillion, four hundred eighty-one billion, two hundred seventy-seven million, one thousand, seven hundred twenty-seven".