112537494648 has 48 divisors (see below), whose sum is σ = 308213661600. Its totient is φ = 37091007360.

The previous prime is 112537494637. The next prime is 112537494649. The reversal of 112537494648 is 846494735211.

112537494648 is a `hidden beast` number, since 1 + 1 + 2 + 537 + 49 + 4 + 64 + 8 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 112537494594 and 112537494603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112537494649) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8774608 + ... + 8787423.

It is an arithmetic number, because the mean of its divisors is an integer number (6421117950).

Almost surely, 2^112537494648 is an apocalyptic number.

112537494648 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

112537494648 is an abundant number, since it is smaller than the sum of its proper divisors (195676166952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112537494648 is a wasteful number, since it uses less digits than its factorization.

112537494648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17562132 (or 17562125 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The spelling of 112537494648 in words is "one hundred twelve billion, five hundred thirty-seven million, four hundred ninety-four thousand, six hundred forty-eight".