1253504233112 has 32 divisors (see below), whose sum is σ = 2379167154000. Its totient is φ = 619106140800.

The previous prime is 1253504233043. The next prime is 1253504233123. The reversal of 1253504233112 is 2113324053521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2689214 + ... + 3120717.

Almost surely, 2^{1253504233112} is an apocalyptic number.

It is an amenable number.

1253504233112 is a deficient number, since it is larger than the sum of its proper divisors (1125662920888).

1253504233112 is a wasteful number, since it uses less digits than its factorization.

1253504233112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5810267 (or 5810263 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 1253504233112 its reverse (2113324053521), we get a palindrome (3366828286633).

The spelling of 1253504233112 in words is "one trillion, two hundred fifty-three billion, five hundred four million, two hundred thirty-three thousand, one hundred twelve".