71010337427 has 2 divisors, whose sum is σ = 71010337428. Its totient is φ = 71010337426.

The previous prime is 71010337303. The next prime is 71010337459. The reversal of 71010337427 is 72473301017.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 71010337427 - 2¹⁴ = 71010321043 is a prime.

It is not a weakly prime, because it can be changed into another prime (71010337627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35505168713 + 35505168714.

It is an arithmetic number, because the mean of its divisors is an integer number (35505168714).

Almost surely, 2^71010337427 is an apocalyptic number.

71010337427 is a deficient number, since it is larger than the sum of its proper divisors (1).

71010337427 is an equidigital number, since it uses as much as digits as its factorization.

71010337427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24696, while the sum is 35.

The spelling of 71010337427 in words is "seventy-one billion, ten million, three hundred thirty-seven thousand, four hundred twenty-seven".