1401051775027 has 2 divisors, whose sum is σ = 1401051775028. Its totient is φ = 1401051775026.

The previous prime is 1401051774973. The next prime is 1401051775031. The reversal of 1401051775027 is 7205771501041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1401051775027 - 2¹¹ = 1401051772979 is a prime.

It is not a weakly prime, because it can be changed into another prime (1401051775727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700525887513 + 700525887514.

It is an arithmetic number, because the mean of its divisors is an integer number (700525887514).

Almost surely, 2^{1401051775027} is an apocalyptic number.

1401051775027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1401051775027 is an equidigital number, since it uses as much as digits as its factorization.

1401051775027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68600, while the sum is 40.

The spelling of 1401051775027 in words is "one trillion, four hundred one billion, fifty-one million, seven hundred seventy-five thousand, twenty-seven".