112601501649 has 192 divisors, whose sum is σ = 219966942720. Its totient is φ = 55399956480.

The previous prime is 112601501647. The next prime is 112601501693. The reversal of 112601501649 is 946105106211.

112601501649 is a `hidden beast` number, since 1 + 1 + 2 + 6 + 0 + 1 + 5 + 0 + 1 + 649 = 666.

It is not a de Polignac number, because 112601501649 - 2¹ = 112601501647 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112601501647) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 53288817 + ... + 53290929.

It is an arithmetic number, because the mean of its divisors is an integer number (1145661160).

Almost surely, 2^112601501649 is an apocalyptic number.

It is an amenable number.

112601501649 is a deficient number, since it is larger than the sum of its proper divisors (107365441071).

112601501649 is a wasteful number, since it uses less digits than its factorization.

112601501649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229 (or 2200 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The spelling of 112601501649 in words is "one hundred twelve billion, six hundred one million, five hundred one thousand, six hundred forty-nine".