305445053150002 has 64 divisors (see below), whose sum is σ = 496543378141440. Its totient is φ = 140542787404800.

The previous prime is 305445053149963. The next prime is 305445053150011. The reversal of 305445053150002 is 200051350544503.

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, 807843177 + ... + 808221187.

It is an arithmetic number, because the mean of its divisors is an integer number (7758490283460).

Almost surely, 2^{305445053150002} is an apocalyptic number.

305445053150002 is a deficient number, since it is larger than the sum of its proper divisors (191098324991438).

305445053150002 is a wasteful number, since it uses less digits than its factorization.

305445053150002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384019.

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 305445053150002 in words is "three hundred five trillion, four hundred forty-five billion, fifty-three million, one hundred fifty thousand, two".