1164778076359 has 2 divisors, whose sum is σ = 1164778076360. Its totient is φ = 1164778076358.

The previous prime is 1164778076321. The next prime is 1164778076383. The reversal of 1164778076359 is 9536708774611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1164778076359 - 2³⁵ = 1130418337991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1164778076359.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1164778076389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582389038179 + 582389038180.

It is an arithmetic number, because the mean of its divisors is an integer number (582389038180).

Almost surely, 2^{1164778076359} is an apocalyptic number.

1164778076359 is a deficient number, since it is larger than the sum of its proper divisors (1).

1164778076359 is an equidigital number, since it uses as much as digits as its factorization.

1164778076359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53343360, while the sum is 64.

The spelling of 1164778076359 in words is "one trillion, one hundred sixty-four billion, seven hundred seventy-eight million, seventy-six thousand, three hundred fifty-nine".