145807959307 has 4 divisors (see below), whose sum is σ = 145808887896. Its totient is φ = 145807030720.

The previous prime is 145807959257. The next prime is 145807959359. The reversal of 145807959307 is 703959708541.

145807959307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 703959708541 = 379 ⋅1857413479.

It is a cyclic number.

It is not a de Polignac number, because 145807959307 - 2¹¹ = 145807957259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145807959007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164038 + ... + 564379.

It is an arithmetic number, because the mean of its divisors is an integer number (36452221974).

Almost surely, 2^145807959307 is an apocalyptic number.

145807959307 is a deficient number, since it is larger than the sum of its proper divisors (928589).

145807959307 is an equidigital number, since it uses as much as digits as its factorization.

145807959307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928588.

The product of its (nonzero) digits is 9525600, while the sum is 58.

The spelling of 145807959307 in words is "one hundred forty-five billion, eight hundred seven million, nine hundred fifty-nine thousand, three hundred seven".