1011534353117 has 2 divisors, whose sum is σ = 1011534353118. Its totient is φ = 1011534353116.

The previous prime is 1011534353041. The next prime is 1011534353143. The reversal of 1011534353117 is 7113534351101.

1011534353117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 889737541081 + 121796812036 = 943259^2 + 348994^2 .

It is a cyclic number.

It is not a de Polignac number, because 1011534353117 - 2⁸ = 1011534352861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011534353147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505767176558 + 505767176559.

It is an arithmetic number, because the mean of its divisors is an integer number (505767176559).

Almost surely, 2^{1011534353117} is an apocalyptic number.

It is an amenable number.

1011534353117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011534353117 is an equidigital number, since it uses as much as digits as its factorization.

1011534353117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 35.

The spelling of 1011534353117 in words is "one trillion, eleven billion, five hundred thirty-four million, three hundred fifty-three thousand, one hundred seventeen".