1371371383703 has 2 divisors, whose sum is σ = 1371371383704. Its totient is φ = 1371371383702.

The previous prime is 1371371383649. The next prime is 1371371383747. The reversal of 1371371383703 is 3073831731731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1371371383703 - 2²² = 1371367189399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1371371373703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685685691851 + 685685691852.

It is an arithmetic number, because the mean of its divisors is an integer number (685685691852).

Almost surely, 2^{1371371383703} is an apocalyptic number.

1371371383703 is a deficient number, since it is larger than the sum of its proper divisors (1).

1371371383703 is an equidigital number, since it uses as much as digits as its factorization.

1371371383703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 666792, while the sum is 47.

The spelling of 1371371383703 in words is "one trillion, three hundred seventy-one billion, three hundred seventy-one million, three hundred eighty-three thousand, seven hundred three".