112512154425 has 48 divisors (see below), whose sum is σ = 214868158272. Its totient is φ = 51342438400.

The previous prime is 112512154379. The next prime is 112512154477. The reversal of 112512154425 is 524451215211.

It is not a de Polignac number, because 112512154425 - 2⁸ = 112512154169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3997104 + ... + 4025153.

It is an arithmetic number, because the mean of its divisors is an integer number (4476419964).

Almost surely, 2^112512154425 is an apocalyptic number.

112512154425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112512154425 is a deficient number, since it is larger than the sum of its proper divisors (102356003847).

112512154425 is a wasteful number, since it uses less digits than its factorization.

112512154425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8022298 (or 8022293 counting only the distinct ones).

The product of its digits is 16000, while the sum is 33.

Adding to 112512154425 its reverse (524451215211), we get a palindrome (636963369636).

The spelling of 112512154425 in words is "one hundred twelve billion, five hundred twelve million, one hundred fifty-four thousand, four hundred twenty-five".