30045113444625 has 32 divisors (see below), whose sum is σ = 49999796795520. Its totient is φ = 16022545112000.

The previous prime is 30045113444587. The next prime is 30045113444641. The reversal of 30045113444625 is 52644431154003.

It is not a de Polignac number, because 30045113444625 - 2⁸ = 30045113444369 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187690 + ... + 7754060.

It is an arithmetic number, because the mean of its divisors is an integer number (1562493649860).

Almost surely, 2^{30045113444625} is an apocalyptic number.

It is an amenable number.

30045113444625 is a deficient number, since it is larger than the sum of its proper divisors (19954683350895).

30045113444625 is a wasteful number, since it uses less digits than its factorization.

30045113444625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7576978 (or 7576968 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 30045113444625 its reverse (52644431154003), we get a palindrome (82689544598628).

The spelling of 30045113444625 in words is "thirty trillion, forty-five billion, one hundred thirteen million, four hundred forty-four thousand, six hundred twenty-five".