112435420525 has 12 divisors (see below), whose sum is σ = 139605590464. Its totient is φ = 89828550000.

The previous prime is 112435420511. The next prime is 112435420541. The reversal of 112435420525 is 525024534211.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-112435420525 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2975511 + ... + 3013060.

Almost surely, 2^112435420525 is an apocalyptic number.

It is an amenable number.

112435420525 is a deficient number, since it is larger than the sum of its proper divisors (27170169939).

112435420525 is an equidigital number, since it uses as much as digits as its factorization.

112435420525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5989332 (or 5989327 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 112435420525 its reverse (525024534211), we get a palindrome (637459954736).

The spelling of 112435420525 in words is "one hundred twelve billion, four hundred thirty-five million, four hundred twenty thousand, five hundred twenty-five".