103793259457 has 2 divisors, whose sum is σ = 103793259458. Its totient is φ = 103793259456.

The previous prime is 103793259421. The next prime is 103793259463. The reversal of 103793259457 is 754952397301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56912782096 + 46880477361 = 238564^2 + 216519^2 .

It is a cyclic number.

It is not a de Polignac number, because 103793259457 - 2⁷ = 103793259329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103793259398 and 103793259407.

It is not a weakly prime, because it can be changed into another prime (103793253457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51896629728 + 51896629729.

It is an arithmetic number, because the mean of its divisors is an integer number (51896629729).

Almost surely, 2^103793259457 is an apocalyptic number.

It is an amenable number.

103793259457 is a deficient number, since it is larger than the sum of its proper divisors (1).

103793259457 is an equidigital number, since it uses as much as digits as its factorization.

103793259457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7144200, while the sum is 55.

The spelling of 103793259457 in words is "one hundred three billion, seven hundred ninety-three million, two hundred fifty-nine thousand, four hundred fifty-seven".