307267064145 has 192 divisors, whose sum is σ = 613352113920. Its totient is φ = 146856665088.

The previous prime is 307267064131. The next prime is 307267064161. The reversal of 307267064145 is 541460762703.

307267064145 is a `hidden beast` number, since 307 + 267 + 0 + 6 + 41 + 45 = 666.

It is not a de Polignac number, because 307267064145 - 2⁴ = 307267064129 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 307267064145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 43723122 + ... + 43730148.

It is an arithmetic number, because the mean of its divisors is an integer number (3194542260).

Almost surely, 2^307267064145 is an apocalyptic number.

It is an amenable number.

307267064145 is a deficient number, since it is larger than the sum of its proper divisors (306085049775).

307267064145 is a wasteful number, since it uses less digits than its factorization.

307267064145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7166 (or 7154 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 307267064145 in words is "three hundred seven billion, two hundred sixty-seven million, sixty-four thousand, one hundred forty-five".