10243260054511 has 4 divisors (see below), whose sum is σ = 11174465514024. Its totient is φ = 9312054595000.

The previous prime is 10243260054497. The next prime is 10243260054527. The reversal of 10243260054511 is 11545006234201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10243260054511 - 2⁷ = 10243260054383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10243269054511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465602729740 + ... + 465602729761.

It is an arithmetic number, because the mean of its divisors is an integer number (2793616378506).

Almost surely, 2^{10243260054511} is an apocalyptic number.

10243260054511 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10243260054511 is a deficient number, since it is larger than the sum of its proper divisors (931205459513).

10243260054511 is an equidigital number, since it uses as much as digits as its factorization.

10243260054511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931205459512.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 10243260054511 its reverse (11545006234201), we get a palindrome (21788266288712).

The spelling of 10243260054511 in words is "ten trillion, two hundred forty-three billion, two hundred sixty million, fifty-four thousand, five hundred eleven".