1167490619783 has 2 divisors, whose sum is σ = 1167490619784. Its totient is φ = 1167490619782.

The previous prime is 1167490619671. The next prime is 1167490619807. The reversal of 1167490619783 is 3879160947611.

It is a strong prime.

It is an emirp because it is prime and its reverse (3879160947611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1167490619783 - 2⁸ = 1167490619527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1167490679783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 583745309891 + 583745309892.

It is an arithmetic number, because the mean of its divisors is an integer number (583745309892).

Almost surely, 2^{1167490619783} is an apocalyptic number.

1167490619783 is a deficient number, since it is larger than the sum of its proper divisors (1).

1167490619783 is an equidigital number, since it uses as much as digits as its factorization.

1167490619783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13716864, while the sum is 62.

The spelling of 1167490619783 in words is "one trillion, one hundred sixty-seven billion, four hundred ninety million, six hundred nineteen thousand, seven hundred eighty-three".