153252012244 has 12 divisors (see below), whose sum is σ = 270955878004. Its totient is φ = 75836047104.

The previous prime is 153252012211. The next prime is 153252012257. The reversal of 153252012244 is 442210252351.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100655176644 + 52596835600 = 317262^2 + 229340^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197489319 + ... + 197490094.

Almost surely, 2^153252012244 is an apocalyptic number.

It is an amenable number.

153252012244 is a deficient number, since it is larger than the sum of its proper divisors (117703865760).

153252012244 is a wasteful number, since it uses less digits than its factorization.

153252012244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394979514 (or 394979512 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 153252012244 its reverse (442210252351), we get a palindrome (595462264595).

The spelling of 153252012244 in words is "one hundred fifty-three billion, two hundred fifty-two million, twelve thousand, two hundred forty-four".