1054324515247 has 2 divisors, whose sum is σ = 1054324515248. Its totient is φ = 1054324515246.

The previous prime is 1054324515229. The next prime is 1054324515311. The reversal of 1054324515247 is 7425154234501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1054324515247 - 2¹⁹ = 1054323990959 is a prime.

It is a super-2 number, since 2×1054324515247² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1054324515217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527162257623 + 527162257624.

It is an arithmetic number, because the mean of its divisors is an integer number (527162257624).

Almost surely, 2^{1054324515247} is an apocalyptic number.

1054324515247 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054324515247 is an equidigital number, since it uses as much as digits as its factorization.

1054324515247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672000, while the sum is 43.

Adding to 1054324515247 its reverse (7425154234501), we get a palindrome (8479478749748).

The spelling of 1054324515247 in words is "one trillion, fifty-four billion, three hundred twenty-four million, five hundred fifteen thousand, two hundred forty-seven".