71674075001 has 2 divisors, whose sum is σ = 71674075002. Its totient is φ = 71674075000.

The previous prime is 71674074977. The next prime is 71674075027. The reversal of 71674075001 is 10057047617.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45688635001 + 25985440000 = 213749^2 + 161200^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-71674075001 is a prime.

It is not a weakly prime, because it can be changed into another prime (71674077001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35837037500 + 35837037501.

It is an arithmetic number, because the mean of its divisors is an integer number (35837037501).

Almost surely, 2^71674075001 is an apocalyptic number.

It is an amenable number.

71674075001 is a deficient number, since it is larger than the sum of its proper divisors (1).

71674075001 is an equidigital number, since it uses as much as digits as its factorization.

71674075001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41160, while the sum is 38.

The spelling of 71674075001 in words is "seventy-one billion, six hundred seventy-four million, seventy-five thousand, one".