1207379881703 has 2 divisors, whose sum is σ = 1207379881704. Its totient is φ = 1207379881702.

The previous prime is 1207379881699. The next prime is 1207379881723. The reversal of 1207379881703 is 3071889737021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1207379881703 - 2² = 1207379881699 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1207379881723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 603689940851 + 603689940852.

It is an arithmetic number, because the mean of its divisors is an integer number (603689940852).

Almost surely, 2^{1207379881703} is an apocalyptic number.

1207379881703 is a deficient number, since it is larger than the sum of its proper divisors (1).

1207379881703 is an equidigital number, since it uses as much as digits as its factorization.

1207379881703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3556224, while the sum is 56.

The spelling of 1207379881703 in words is "one trillion, two hundred seven billion, three hundred seventy-nine million, eight hundred eighty-one thousand, seven hundred three".