152223555332 has 6 divisors (see below), whose sum is σ = 266391221838. Its totient is φ = 76111777664.

The previous prime is 152223555329. The next prime is 152223555347. The reversal of 152223555332 is 233555322251.

It can be written as a sum of positive squares in only one way, i.e., 91818696256 + 60404859076 = 303016^2 + 245774^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19027944413 + ... + 19027944420.

It is an arithmetic number, because the mean of its divisors is an integer number (44398536973).

Almost surely, 2^152223555332 is an apocalyptic number.

It is an amenable number.

152223555332 is a deficient number, since it is larger than the sum of its proper divisors (114167666506).

152223555332 is a wasteful number, since it uses less digits than its factorization.

152223555332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38055888837 (or 38055888835 counting only the distinct ones).

The product of its digits is 270000, while the sum is 38.

Adding to 152223555332 its reverse (233555322251), we get a palindrome (385778877583).

The spelling of 152223555332 in words is "one hundred fifty-two billion, two hundred twenty-three million, five hundred fifty-five thousand, three hundred thirty-two".