30054307643 has 2 divisors, whose sum is σ = 30054307644. Its totient is φ = 30054307642.

The previous prime is 30054307609. The next prime is 30054307651. The reversal of 30054307643 is 34670345003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30054307643 - 2⁶ = 30054307579 is a prime.

It is a super-2 number, since 2×30054307643² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30054307663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15027153821 + 15027153822.

It is an arithmetic number, because the mean of its divisors is an integer number (15027153822).

Almost surely, 2^30054307643 is an apocalyptic number.

30054307643 is a deficient number, since it is larger than the sum of its proper divisors (1).

30054307643 is an equidigital number, since it uses as much as digits as its factorization.

30054307643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 35.

The spelling of 30054307643 in words is "thirty billion, fifty-four million, three hundred seven thousand, six hundred forty-three".