112523465513 has 2 divisors, whose sum is σ = 112523465514. Its totient is φ = 112523465512.

The previous prime is 112523465473. The next prime is 112523465533. The reversal of 112523465513 is 315564325211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112522006249 + 1459264 = 335443^2 + 1208^2 .

It is a cyclic number.

It is not a de Polignac number, because 112523465513 - 2³⁶ = 43803988777 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (112523465533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56261732756 + 56261732757.

It is an arithmetic number, because the mean of its divisors is an integer number (56261732757).

Almost surely, 2^112523465513 is an apocalyptic number.

It is an amenable number.

112523465513 is a deficient number, since it is larger than the sum of its proper divisors (1).

112523465513 is an equidigital number, since it uses as much as digits as its factorization.

112523465513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108000, while the sum is 38.

The spelling of 112523465513 in words is "one hundred twelve billion, five hundred twenty-three million, four hundred sixty-five thousand, five hundred thirteen".