1011434023967 has 2 divisors, whose sum is σ = 1011434023968. Its totient is φ = 1011434023966.

The previous prime is 1011434023949. The next prime is 1011434023993. The reversal of 1011434023967 is 7693204341101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1011434023967 - 2¹⁰ = 1011434022943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1011434023927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505717011983 + 505717011984.

It is an arithmetic number, because the mean of its divisors is an integer number (505717011984).

Almost surely, 2^{1011434023967} is an apocalyptic number.

1011434023967 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011434023967 is an equidigital number, since it uses as much as digits as its factorization.

1011434023967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 1011434023967 in words is "one trillion, eleven billion, four hundred thirty-four million, twenty-three thousand, nine hundred sixty-seven".