245311415340111 has 12 divisors (see below), whose sum is σ = 354338874570720. Its totient is φ = 163540868087520.

The previous prime is 245311415340107. The next prime is 245311415340127. The reversal of 245311415340111 is 111043514113542.

245311415340111 is a `hidden beast` number, since 2 + 4 + 5 + 3 + 1 + 1 + 4 + 1 + 534 + 0 + 111 = 666.

245311415340111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245311415340111 - 2² = 245311415340107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245311415340181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20142651 + ... + 29939091.

It is an arithmetic number, because the mean of its divisors is an integer number (29528239547560).

Almost surely, 2^{245311415340111} is an apocalyptic number.

245311415340111 is a deficient number, since it is larger than the sum of its proper divisors (109027459230609).

245311415340111 is a wasteful number, since it uses less digits than its factorization.

245311415340111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12578766 (or 12578763 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

Adding to 245311415340111 its reverse (111043514113542), we get a palindrome (356354929453653).

The spelling of 245311415340111 in words is "two hundred forty-five trillion, three hundred eleven billion, four hundred fifteen million, three hundred forty thousand, one hundred eleven".