30606613007401 has 2 divisors, whose sum is σ = 30606613007402. Its totient is φ = 30606613007400.

The previous prime is 30606613007381. The next prime is 30606613007437. The reversal of 30606613007401 is 10470031660603.

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., 24028388319376 + 6578224688025 = 4901876^2 + 2564805^2 .

It is an emirp because it is prime and its reverse (10470031660603) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30606613007401 - 2¹⁹ = 30606612483113 is a prime.

It is not a weakly prime, because it can be changed into another prime (30606613007441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15303306503700 + 15303306503701.

It is an arithmetic number, because the mean of its divisors is an integer number (15303306503701).

Almost surely, 2^{30606613007401} is an apocalyptic number.

It is an amenable number.

30606613007401 is a deficient number, since it is larger than the sum of its proper divisors (1).

30606613007401 is an equidigital number, since it uses as much as digits as its factorization.

30606613007401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 37.

The spelling of 30606613007401 in words is "thirty trillion, six hundred six billion, six hundred thirteen million, seven thousand, four hundred one".