112743174541 has 2 divisors, whose sum is σ = 112743174542. Its totient is φ = 112743174540.

The previous prime is 112743174521. The next prime is 112743174547. The reversal of 112743174541 is 145471347211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67693112041 + 45050062500 = 260179^2 + 212250^2 .

It is a cyclic number.

It is not a de Polignac number, because 112743174541 - 2¹⁹ = 112742650253 is a prime.

It is a super-2 number, since 2×112743174541² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112743174494 and 112743174503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112743174547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56371587270 + 56371587271.

It is an arithmetic number, because the mean of its divisors is an integer number (56371587271).

Almost surely, 2^112743174541 is an apocalyptic number.

It is an amenable number.

112743174541 is a deficient number, since it is larger than the sum of its proper divisors (1).

112743174541 is an equidigital number, since it uses as much as digits as its factorization.

112743174541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 94080, while the sum is 40.

The spelling of 112743174541 in words is "one hundred twelve billion, seven hundred forty-three million, one hundred seventy-four thousand, five hundred forty-one".