71374648703 has 2 divisors, whose sum is σ = 71374648704. Its totient is φ = 71374648702.

The previous prime is 71374648679. The next prime is 71374648747. The reversal of 71374648703 is 30784647317.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-71374648703 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (71374648603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35687324351 + 35687324352.

It is an arithmetic number, because the mean of its divisors is an integer number (35687324352).

Almost surely, 2^71374648703 is an apocalyptic number.

71374648703 is a deficient number, since it is larger than the sum of its proper divisors (1).

71374648703 is an equidigital number, since it uses as much as digits as its factorization.

71374648703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2370816, while the sum is 50.

The spelling of 71374648703 in words is "seventy-one billion, three hundred seventy-four million, six hundred forty-eight thousand, seven hundred three".