1672319260793 has 2 divisors, whose sum is σ = 1672319260794. Its totient is φ = 1672319260792.

The previous prime is 1672319260769. The next prime is 1672319260811. The reversal of 1672319260793 is 3970629132761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1186276040569 + 486043220224 = 1089163^2 + 697168^2 .

It is a cyclic number.

It is not a de Polignac number, because 1672319260793 - 2¹⁰ = 1672319259769 is a prime.

It is not a weakly prime, because it can be changed into another prime (1672319260753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 836159630396 + 836159630397.

It is an arithmetic number, because the mean of its divisors is an integer number (836159630397).

Almost surely, 2^{1672319260793} is an apocalyptic number.

It is an amenable number.

1672319260793 is a deficient number, since it is larger than the sum of its proper divisors (1).

1672319260793 is an equidigital number, since it uses as much as digits as its factorization.

1672319260793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5143824, while the sum is 56.

The spelling of 1672319260793 in words is "one trillion, six hundred seventy-two billion, three hundred nineteen million, two hundred sixty thousand, seven hundred ninety-three".