112644435541 has 16 divisors (see below), whose sum is σ = 124236244800. Its totient is φ = 101280064000.

The previous prime is 112644435523. The next prime is 112644435571. The reversal of 112644435541 is 145534446211.

It is a cyclic number.

It is not a de Polignac number, because 112644435541 - 2⁷ = 112644435413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112644435494 and 112644435503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112644435571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 977550 + ... + 1086688.

It is an arithmetic number, because the mean of its divisors is an integer number (7764765300).

Almost surely, 2^112644435541 is an apocalyptic number.

112644435541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112644435541 is a deficient number, since it is larger than the sum of its proper divisors (11591809259).

112644435541 is a wasteful number, since it uses less digits than its factorization.

112644435541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110180.

The product of its digits is 230400, while the sum is 40.

The spelling of 112644435541 in words is "one hundred twelve billion, six hundred forty-four million, four hundred thirty-five thousand, five hundred forty-one".