1207280547623 has 2 divisors, whose sum is σ = 1207280547624. Its totient is φ = 1207280547622.

The previous prime is 1207280547601. The next prime is 1207280547637. The reversal of 1207280547623 is 3267450827021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1207280547623 - 2²⁶ = 1207213438759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1207280547673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 603640273811 + 603640273812.

It is an arithmetic number, because the mean of its divisors is an integer number (603640273812).

Almost surely, 2^{1207280547623} is an apocalyptic number.

1207280547623 is a deficient number, since it is larger than the sum of its proper divisors (1).

1207280547623 is an equidigital number, since it uses as much as digits as its factorization.

1207280547623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1128960, while the sum is 47.

The spelling of 1207280547623 in words is "one trillion, two hundred seven billion, two hundred eighty million, five hundred forty-seven thousand, six hundred twenty-three".