235155049238164 has 24 divisors (see below), whose sum is σ = 464412793168800. Its totient is φ = 103202842925280.

The previous prime is 235155049238159. The next prime is 235155049238203. The reversal of 235155049238164 is 461832940551532.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a junction number, because it is equal to n+sod(n) for n = 235155049238099 and 235155049238108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92145394194 + ... + 92145396745.

It is an arithmetic number, because the mean of its divisors is an integer number (19350533048700).

Almost surely, 2^{235155049238164} is an apocalyptic number.

It is an amenable number.

235155049238164 is a deficient number, since it is larger than the sum of its proper divisors (229257743930636).

235155049238164 is a wasteful number, since it uses less digits than its factorization.

235155049238164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184290790983 (or 184290790981 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 58.

Adding to 235155049238164 its reverse (461832940551532), we get a palindrome (696987989789696).

The spelling of 235155049238164 in words is "two hundred thirty-five trillion, one hundred fifty-five billion, forty-nine million, two hundred thirty-eight thousand, one hundred sixty-four".