1147504718579 has 2 divisors, whose sum is σ = 1147504718580. Its totient is φ = 1147504718578.

The previous prime is 1147504718551. The next prime is 1147504718597. The reversal of 1147504718579 is 9758174057411.

Together with next prime (1147504718597) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1147504718579 is a prime.

It is a super-2 number, since 2×1147504718579² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1147504718599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573752359289 + 573752359290.

It is an arithmetic number, because the mean of its divisors is an integer number (573752359290).

Almost surely, 2^{1147504718579} is an apocalyptic number.

1147504718579 is a deficient number, since it is larger than the sum of its proper divisors (1).

1147504718579 is an equidigital number, since it uses as much as digits as its factorization.

1147504718579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9878400, while the sum is 59.

The spelling of 1147504718579 in words is "one trillion, one hundred forty-seven billion, five hundred four million, seven hundred eighteen thousand, five hundred seventy-nine".