1016743635097 has 2 divisors, whose sum is σ = 1016743635098. Its totient is φ = 1016743635096.

The previous prime is 1016743635079. The next prime is 1016743635101. The reversal of 1016743635097 is 7905363476101.

1016743635097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (1016743635079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 591520962816 + 425222672281 = 769104^2 + 652091^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1016743635097 is a prime.

It is a super-2 number, since 2×1016743635097² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1016743635197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508371817548 + 508371817549.

It is an arithmetic number, because the mean of its divisors is an integer number (508371817549).

Almost surely, 2^{1016743635097} is an apocalyptic number.

It is an amenable number.

1016743635097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016743635097 is an equidigital number, since it uses as much as digits as its factorization.

1016743635097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2857680, while the sum is 52.

The spelling of 1016743635097 in words is "one trillion, sixteen billion, seven hundred forty-three million, six hundred thirty-five thousand, ninety-seven".