112451404525 has 24 divisors (see below), whose sum is σ = 149901655680. Its totient is φ = 83412984960.

The previous prime is 112451404469. The next prime is 112451404547. The reversal of 112451404525 is 525404154211.

It is not a de Polignac number, because 112451404525 - 2⁷ = 112451404397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2496184 + ... + 2540833.

It is an arithmetic number, because the mean of its divisors is an integer number (6245902320).

Almost surely, 2^112451404525 is an apocalyptic number.

It is an amenable number.

112451404525 is a deficient number, since it is larger than the sum of its proper divisors (37450251155).

112451404525 is a wasteful number, since it uses less digits than its factorization.

112451404525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5037093 (or 5037088 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 34.

Adding to 112451404525 its reverse (525404154211), we get a palindrome (637855558736).

The spelling of 112451404525 in words is "one hundred twelve billion, four hundred fifty-one million, four hundred four thousand, five hundred twenty-five".