1110312717953 has 2 divisors, whose sum is σ = 1110312717954. Its totient is φ = 1110312717952.

The previous prime is 1110312717901. The next prime is 1110312717967. The reversal of 1110312717953 is 3597172130111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 969610457344 + 140702260609 = 984688^2 + 375103^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110312717953 - 2³² = 1106017750657 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1110312717953.

It is not a weakly prime, because it can be changed into another prime (1110312717053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555156358976 + 555156358977.

It is an arithmetic number, because the mean of its divisors is an integer number (555156358977).

Almost surely, 2^{1110312717953} is an apocalyptic number.

It is an amenable number.

1110312717953 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110312717953 is an equidigital number, since it uses as much as digits as its factorization.

1110312717953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39690, while the sum is 41.

The spelling of 1110312717953 in words is "one trillion, one hundred ten billion, three hundred twelve million, seven hundred seventeen thousand, nine hundred fifty-three".