305113374652 has 12 divisors (see below), whose sum is σ = 533953790776. Its totient is φ = 152555148720.

The previous prime is 305113374647. The next prime is 305113374691. The reversal of 305113374652 is 256473311503.

It is a super-2 number, since 2×305113374652² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141502 + ... + 793882.

Almost surely, 2^305113374652 is an apocalyptic number.

It is an amenable number.

305113374652 is a deficient number, since it is larger than the sum of its proper divisors (228840416124).

305113374652 is a wasteful number, since it uses less digits than its factorization.

305113374652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769308 (or 769306 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 40.

The spelling of 305113374652 in words is "three hundred five billion, one hundred thirteen million, three hundred seventy-four thousand, six hundred fifty-two".