1017077117479 has 2 divisors, whose sum is σ = 1017077117480. Its totient is φ = 1017077117478.

The previous prime is 1017077117477. The next prime is 1017077117549. The reversal of 1017077117479 is 9747117707101.

1017077117479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1017077117479 - 2¹ = 1017077117477 is a prime.

It is a super-3 number, since 3×1017077117479³ (a number of 37 digits) contains 333 as substring.

Together with 1017077117477, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1017077117473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508538558739 + 508538558740.

It is an arithmetic number, because the mean of its divisors is an integer number (508538558740).

Almost surely, 2^{1017077117479} is an apocalyptic number.

1017077117479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1017077117479 is an equidigital number, since it uses as much as digits as its factorization.

1017077117479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 605052, while the sum is 52.

The spelling of 1017077117479 in words is "one trillion, seventeen billion, seventy-seven million, one hundred seventeen thousand, four hundred seventy-nine".