30523041713 has 4 divisors (see below), whose sum is σ = 31023419508. Its totient is φ = 30022663920.

The previous prime is 30523041709. The next prime is 30523041737. The reversal of 30523041713 is 31714032503.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31714032503 = 47 ⋅674766649.

It can be written as a sum of positive squares in 2 ways, for example, as 5308142449 + 25214899264 = 72857^2 + 158792^2 .

It is a cyclic number.

It is not a de Polignac number, because 30523041713 - 2² = 30523041709 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30523041763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250188806 + ... + 250188927.

It is an arithmetic number, because the mean of its divisors is an integer number (7755854877).

Almost surely, 2^30523041713 is an apocalyptic number.

It is an amenable number.

30523041713 is a deficient number, since it is larger than the sum of its proper divisors (500377795).

30523041713 is an equidigital number, since it uses as much as digits as its factorization.

30523041713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500377794.

The product of its (nonzero) digits is 7560, while the sum is 29.

The spelling of 30523041713 in words is "thirty billion, five hundred twenty-three million, forty-one thousand, seven hundred thirteen".