112487784511 has 2 divisors, whose sum is σ = 112487784512. Its totient is φ = 112487784510.

The previous prime is 112487784443. The next prime is 112487784523. The reversal of 112487784511 is 115487784211.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (115487784211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112487784511 is a prime.

It is a super-4 number, since 4×112487784511⁴ (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112487784571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56243892255 + 56243892256.

It is an arithmetic number, because the mean of its divisors is an integer number (56243892256).

Almost surely, 2^112487784511 is an apocalyptic number.

112487784511 is a deficient number, since it is larger than the sum of its proper divisors (1).

112487784511 is an equidigital number, since it uses as much as digits as its factorization.

112487784511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 501760, while the sum is 49.

The spelling of 112487784511 in words is "one hundred twelve billion, four hundred eighty-seven million, seven hundred eighty-four thousand, five hundred eleven".