235224052155 has 48 divisors (see below), whose sum is σ = 418936976640. Its totient is φ = 122005142784.

The previous prime is 235224052121. The next prime is 235224052163. The reversal of 235224052155 is 551250422532.

235224052155 is a `hidden beast` number, since 2 + 35 + 2 + 2 + 405 + 215 + 5 = 666.

It is not a de Polignac number, because 235224052155 - 2²⁹ = 234687181243 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3652726 + ... + 3716564.

It is an arithmetic number, because the mean of its divisors is an integer number (8727853680).

Almost surely, 2^235224052155 is an apocalyptic number.

235224052155 is a deficient number, since it is larger than the sum of its proper divisors (183712924485).

235224052155 is a wasteful number, since it uses less digits than its factorization.

235224052155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66100 (or 66097 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 235224052155 its reverse (551250422532), we get a palindrome (786474474687).

The spelling of 235224052155 in words is "two hundred thirty-five billion, two hundred twenty-four million, fifty-two thousand, one hundred fifty-five".