1054315169 has 2 divisors, whose sum is σ = 1054315170. Its totient is φ = 1054315168.

The previous prime is 1054315159. The next prime is 1054315261. The reversal of 1054315169 is 9615134501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 600838144 + 453477025 = 24512^2 + 21295^2 .

It is a cyclic number.

It is not a de Polignac number, because 1054315169 - 2⁴ = 1054315153 is a prime.

It is a super-2 number, since 2×1054315169² = 2223160951166997122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1054315109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527157584 + 527157585.

It is an arithmetic number, because the mean of its divisors is an integer number (527157585).

Almost surely, 2^1054315169 is an apocalyptic number.

It is an amenable number.

1054315169 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054315169 is an equidigital number, since it uses as much as digits as its factorization.

1054315169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 1054315169 is about 32470.2197251574. The cubic root of 1054315169 is about 1017.7868099827.

The spelling of 1054315169 in words is "one billion, fifty-four million, three hundred fifteen thousand, one hundred sixty-nine".