30652117147 has 2 divisors, whose sum is σ = 30652117148. Its totient is φ = 30652117146.

The previous prime is 30652117141. The next prime is 30652117159. The reversal of 30652117147 is 74171125603.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30652117147 is a prime.

It is a super-2 number, since 2×30652117147² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30652117141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15326058573 + 15326058574.

It is an arithmetic number, because the mean of its divisors is an integer number (15326058574).

Almost surely, 2^30652117147 is an apocalyptic number.

30652117147 is a deficient number, since it is larger than the sum of its proper divisors (1).

30652117147 is an equidigital number, since it uses as much as digits as its factorization.

30652117147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 37.

It can be divided in two parts, 3065 and 2117147, that added together give a palindrome (2120212).

The spelling of 30652117147 in words is "thirty billion, six hundred fifty-two million, one hundred seventeen thousand, one hundred forty-seven".