338152535111 has 4 divisors (see below), whose sum is σ = 339922967424. Its totient is φ = 336382102800.

The previous prime is 338152535057. The next prime is 338152535153. The reversal of 338152535111 is 111535251833.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-338152535111 is a prime.

It is a super-2 number, since 2×338152535111² (a number of 24 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 (338152535711) 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, 885215870 + ... + 885216251.

It is an arithmetic number, because the mean of its divisors is an integer number (84980741856).

Almost surely, 2^338152535111 is an apocalyptic number.

338152535111 is a deficient number, since it is larger than the sum of its proper divisors (1770432313).

338152535111 is a wasteful number, since it uses less digits than its factorization.

338152535111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770432312.

The product of its digits is 54000, while the sum is 38.

Adding to 338152535111 its reverse (111535251833), we get a palindrome (449687786944).

The spelling of 338152535111 in words is "three hundred thirty-eight billion, one hundred fifty-two million, five hundred thirty-five thousand, one hundred eleven".