74511003701 has 2 divisors, whose sum is σ = 74511003702. Its totient is φ = 74511003700.

The previous prime is 74511003683. The next prime is 74511003703. The reversal of 74511003701 is 10730011547.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74310214801 + 200788900 = 272599^2 + 14170^2 .

It is an emirp because it is prime and its reverse (10730011547) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74511003701 is a prime.

It is a Sophie Germain prime.

Together with 74511003703, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74511003703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37255501850 + 37255501851.

It is an arithmetic number, because the mean of its divisors is an integer number (37255501851).

Almost surely, 2^74511003701 is an apocalyptic number.

It is an amenable number.

74511003701 is a deficient number, since it is larger than the sum of its proper divisors (1).

74511003701 is an equidigital number, since it uses as much as digits as its factorization.

74511003701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2940, while the sum is 29.

The spelling of 74511003701 in words is "seventy-four billion, five hundred eleven million, three thousand, seven hundred one".