111010751674657 has 2 divisors, whose sum is σ = 111010751674658. Its totient is φ = 111010751674656.

The previous prime is 111010751674591. The next prime is 111010751674663. The reversal of 111010751674657 is 756476157010111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99881315236096 + 11129436438561 = 9994064^2 + 3336081^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111010751674657 is a prime.

It is not a weakly prime, because it can be changed into another prime (111010751474657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55505375837328 + 55505375837329.

It is an arithmetic number, because the mean of its divisors is an integer number (55505375837329).

Almost surely, 2^{111010751674657} is an apocalyptic number.

It is an amenable number.

111010751674657 is a deficient number, since it is larger than the sum of its proper divisors (1).

111010751674657 is an equidigital number, since it uses as much as digits as its factorization.

111010751674657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1234800, while the sum is 52.

The spelling of 111010751674657 in words is "one hundred eleven trillion, ten billion, seven hundred fifty-one million, six hundred seventy-four thousand, six hundred fifty-seven".