10112154434452 has 12 divisors (see below), whose sum is σ = 20224308868960. Its totient is φ = 4333780471896.

The previous prime is 10112154434399. The next prime is 10112154434461. The reversal of 10112154434452 is 25443445121101.

10112154434452 is an admirable number.

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, 180574186302 + ... + 180574186357.

Almost surely, 2^{10112154434452} is an apocalyptic number.

It is an amenable number.

10112154434452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10112154434452 is a wasteful number, since it uses less digits than its factorization.

10112154434452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361148372670 (or 361148372668 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 10112154434452 its reverse (25443445121101), we get a palindrome (35555599555553).

The spelling of 10112154434452 in words is "ten trillion, one hundred twelve billion, one hundred fifty-four million, four hundred thirty-four thousand, four hundred fifty-two".