1533156112 has 10 divisors (see below), whose sum is σ = 2970489998. Its totient is φ = 766578048.

The previous prime is 1533156083. The next prime is 1533156139. The reversal of 1533156112 is 2116513351.

It can be written as a sum of positive squares in only one way, i.e., 1163901456 + 369254656 = 34116^2 + 19216^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47911113 + ... + 47911144.

Almost surely, 2^1533156112 is an apocalyptic number.

It is an amenable number.

1533156112 is a deficient number, since it is larger than the sum of its proper divisors (1437333886).

1533156112 is an equidigital number, since it uses as much as digits as its factorization.

1533156112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95822265 (or 95822259 counting only the distinct ones).

The product of its digits is 2700, while the sum is 28.

The square root of 1533156112 is about 39155.5374372515. The cubic root of 1533156112 is about 1153.0871336405.

Adding to 1533156112 its reverse (2116513351), we get a palindrome (3649669463).

The spelling of 1533156112 in words is "one billion, five hundred thirty-three million, one hundred fifty-six thousand, one hundred twelve".