1533110550132 has 48 divisors (see below), whose sum is σ = 4183371433472. Its totient is φ = 427844803680.

The previous prime is 1533110550119. The next prime is 1533110550133. The reversal of 1533110550132 is 2310550113351.

It is a self number, because there is not a number n which added to its sum of digits gives 1533110550132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1533110550133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212220994 + ... + 212228217.

Almost surely, 2^{1533110550132} is an apocalyptic number.

1533110550132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1533110550132 is an abundant number, since it is smaller than the sum of its proper divisors (2650260883340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1533110550132 is a wasteful number, since it uses less digits than its factorization.

1533110550132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424449268 (or 424449266 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 30.

Adding to 1533110550132 its reverse (2310550113351), we get a palindrome (3843660663483).

The spelling of 1533110550132 in words is "one trillion, five hundred thirty-three billion, one hundred ten million, five hundred fifty thousand, one hundred thirty-two".