30352086080639 has 2 divisors, whose sum is σ = 30352086080640. Its totient is φ = 30352086080638.

The previous prime is 30352086080629. The next prime is 30352086080663. The reversal of 30352086080639 is 93608068025303.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30352086080639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30352086080629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15176043040319 + 15176043040320.

It is an arithmetic number, because the mean of its divisors is an integer number (15176043040320).

Almost surely, 2^{30352086080639} is an apocalyptic number.

30352086080639 is a deficient number, since it is larger than the sum of its proper divisors (1).

30352086080639 is an equidigital number, since it uses as much as digits as its factorization.

30352086080639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5598720, while the sum is 53.

The spelling of 30352086080639 in words is "thirty trillion, three hundred fifty-two billion, eighty-six million, eighty thousand, six hundred thirty-nine".