112523262045 has 32 divisors (see below), whose sum is σ = 181878618240. Its totient is φ = 59399758080.

The previous prime is 112523262029. The next prime is 112523262053. The reversal of 112523262045 is 540262325211.

It is a happy number.

It is not a de Polignac number, because 112523262045 - 2⁴ = 112523262029 is a prime.

It is a super-2 number, since 2×112523262045² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112523261997 and 112523262015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1552147 + ... + 1623023.

It is an arithmetic number, because the mean of its divisors is an integer number (5683706820).

Almost surely, 2^112523262045 is an apocalyptic number.

112523262045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112523262045 is a deficient number, since it is larger than the sum of its proper divisors (69355356195).

112523262045 is a wasteful number, since it uses less digits than its factorization.

112523262045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71965.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 112523262045 its reverse (540262325211), we get a palindrome (652785587256).

The spelling of 112523262045 in words is "one hundred twelve billion, five hundred twenty-three million, two hundred sixty-two thousand, forty-five".