10243245420511 has 8 divisors (see below), whose sum is σ = 10264433091584. Its totient is φ = 10222058382840.

The previous prime is 10243245420503. The next prime is 10243245420557. The reversal of 10243245420511 is 11502454234201.

10243245420511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10243245420511 - 2³ = 10243245420503 is a prime.

It is a super-2 number, since 2×10243245420511² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10243245420911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46224106 + ... + 46445176.

It is an arithmetic number, because the mean of its divisors is an integer number (1283054136448).

Almost surely, 2^{10243245420511} is an apocalyptic number.

10243245420511 is a deficient number, since it is larger than the sum of its proper divisors (21187671073).

10243245420511 is an equidigital number, since it uses as much as digits as its factorization.

10243245420511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316701.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 10243245420511 its reverse (11502454234201), we get a palindrome (21745699654712).

The spelling of 10243245420511 in words is "ten trillion, two hundred forty-three billion, two hundred forty-five million, four hundred twenty thousand, five hundred eleven".