304055031152152 has 16 divisors (see below), whose sum is σ = 651546495326160. Its totient is φ = 130309299065184.

The previous prime is 304055031152143. The next prime is 304055031152153. The reversal of 304055031152152 is 251251130550403.

It is a super-2 number, since 2×304055031152152² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304055031152153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2714777063803 + ... + 2714777063914.

It is an arithmetic number, because the mean of its divisors is an integer number (40721655957885).

Almost surely, 2^{304055031152152} is an apocalyptic number.

It is an amenable number.

304055031152152 is an abundant number, since it is smaller than the sum of its proper divisors (347491464174008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

304055031152152 is a wasteful number, since it uses less digits than its factorization.

304055031152152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5429554127730 (or 5429554127726 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 304055031152152 in words is "three hundred four trillion, fifty-five billion, thirty-one million, one hundred fifty-two thousand, one hundred fifty-two".