112777365037 has 2 divisors, whose sum is σ = 112777365038. Its totient is φ = 112777365036.

The previous prime is 112777365013. The next prime is 112777365049. The reversal of 112777365037 is 730563777211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112403290756 + 374074281 = 335266^2 + 19341^2 .

It is a cyclic number.

It is not a de Polignac number, because 112777365037 - 2¹⁹ = 112776840749 is a prime.

It is a super-2 number, since 2×112777365037² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112777365137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56388682518 + 56388682519.

It is an arithmetic number, because the mean of its divisors is an integer number (56388682519).

Almost surely, 2^112777365037 is an apocalyptic number.

It is an amenable number.

112777365037 is a deficient number, since it is larger than the sum of its proper divisors (1).

112777365037 is an equidigital number, since it uses as much as digits as its factorization.

112777365037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296540, while the sum is 49.

The spelling of 112777365037 in words is "one hundred twelve billion, seven hundred seventy-seven million, three hundred sixty-five thousand, thirty-seven".