112328538497 has 6 divisors (see below), whose sum is σ = 130667891778. Its totient is φ = 96281604384.

The previous prime is 112328538481. The next prime is 112328538563. The reversal of 112328538497 is 794835823211.

It can be written as a sum of positive squares in only one way, i.e., 72826578496 + 39501960001 = 269864^2 + 198751^2 .

It is not a de Polignac number, because 112328538497 - 2⁴ = 112328538481 is a prime.

It is a super-2 number, since 2×112328538497² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112328538097) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1146209528 + ... + 1146209625.

It is an arithmetic number, because the mean of its divisors is an integer number (21777981963).

Almost surely, 2^112328538497 is an apocalyptic number.

It is an amenable number.

112328538497 is a deficient number, since it is larger than the sum of its proper divisors (18339353281).

112328538497 is an equidigital number, since it uses as much as digits as its factorization.

112328538497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292419167 (or 2292419160 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 53.

The spelling of 112328538497 in words is "one hundred twelve billion, three hundred twenty-eight million, five hundred thirty-eight thousand, four hundred ninety-seven".