300645006645 has 32 divisors (see below), whose sum is σ = 483665022720. Its totient is φ = 159466979840.

The previous prime is 300645006611. The next prime is 300645006653. The reversal of 300645006645 is 546600546003.

It is not a de Polignac number, because 300645006645 - 2¹⁸ = 300644744501 is a prime.

It is a congruent number.

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, 7992241 + ... + 8029769.

It is an arithmetic number, because the mean of its divisors is an integer number (15114531960).

Almost surely, 2^300645006645 is an apocalyptic number.

It is an amenable number.

300645006645 is a deficient number, since it is larger than the sum of its proper divisors (183020016075).

300645006645 is a wasteful number, since it uses less digits than its factorization.

300645006645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40445.

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 300645006645 in words is "three hundred billion, six hundred forty-five million, six thousand, six hundred forty-five".