10720266474703 has 2 divisors, whose sum is σ = 10720266474704. Its totient is φ = 10720266474702.

The previous prime is 10720266474613. The next prime is 10720266474751. The reversal of 10720266474703 is 30747466202701.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10720266474703 is a prime.

It is a super-2 number, since 2×10720266474703² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10720266474503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5360133237351 + 5360133237352.

It is an arithmetic number, because the mean of its divisors is an integer number (5360133237352).

Almost surely, 2^{10720266474703} is an apocalyptic number.

10720266474703 is a deficient number, since it is larger than the sum of its proper divisors (1).

10720266474703 is an equidigital number, since it uses as much as digits as its factorization.

10720266474703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2370816, while the sum is 49.

The spelling of 10720266474703 in words is "ten trillion, seven hundred twenty billion, two hundred sixty-six million, four hundred seventy-four thousand, seven hundred three".