1514044450091 has 2 divisors, whose sum is σ = 1514044450092. Its totient is φ = 1514044450090.

The previous prime is 1514044449989. The next prime is 1514044450103. The reversal of 1514044450091 is 1900544404151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1514044450091 - 2¹⁰ = 1514044449067 is a prime.

It is not a weakly prime, because it can be changed into another prime (1514044459091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 757022225045 + 757022225046.

It is an arithmetic number, because the mean of its divisors is an integer number (757022225046).

Almost surely, 2^{1514044450091} is an apocalyptic number.

1514044450091 is a deficient number, since it is larger than the sum of its proper divisors (1).

1514044450091 is an equidigital number, since it uses as much as digits as its factorization.

1514044450091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 38.

The spelling of 1514044450091 in words is "one trillion, five hundred fourteen billion, forty-four million, four hundred fifty thousand, ninety-one".