112540049597 has 2 divisors, whose sum is σ = 112540049598. Its totient is φ = 112540049596.

The previous prime is 112540049593. The next prime is 112540049641. The reversal of 112540049597 is 795940045211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110322958201 + 2217091396 = 332149^2 + 47086^2 .

It is an emirp because it is prime and its reverse (795940045211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112540049597 - 2² = 112540049593 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112540049593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56270024798 + 56270024799.

It is an arithmetic number, because the mean of its divisors is an integer number (56270024799).

Almost surely, 2^112540049597 is an apocalyptic number.

It is an amenable number.

112540049597 is a deficient number, since it is larger than the sum of its proper divisors (1).

112540049597 is an equidigital number, since it uses as much as digits as its factorization.

112540049597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 47.

The spelling of 112540049597 in words is "one hundred twelve billion, five hundred forty million, forty-nine thousand, five hundred ninety-seven".