1018459010377 has 2 divisors, whose sum is σ = 1018459010378. Its totient is φ = 1018459010376.

The previous prime is 1018459010251. The next prime is 1018459010383. The reversal of 1018459010377 is 7730109548101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 556651780281 + 461807230096 = 746091^2 + 679564^2 .

It is a cyclic number.

It is not a de Polignac number, because 1018459010377 - 2¹⁵ = 1018458977609 is a prime.

It is not a weakly prime, because it can be changed into another prime (1018459010077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 509229505188 + 509229505189.

It is an arithmetic number, because the mean of its divisors is an integer number (509229505189).

Almost surely, 2^{1018459010377} is an apocalyptic number.

It is an amenable number.

1018459010377 is a deficient number, since it is larger than the sum of its proper divisors (1).

1018459010377 is an equidigital number, since it uses as much as digits as its factorization.

1018459010377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 46.

The spelling of 1018459010377 in words is "one trillion, eighteen billion, four hundred fifty-nine million, ten thousand, three hundred seventy-seven".