3065252139 has 20 divisors (see below), whose sum is σ = 4583957224. Its totient is φ = 2041269984.

The previous prime is 3065252137. The next prime is 3065252147. The reversal of 3065252139 is 9312525603.

It is not a de Polignac number, because 3065252139 - 2¹ = 3065252137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3065252137) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 55704 + ... + 96090.

Almost surely, 2^3065252139 is an apocalyptic number.

3065252139 is a deficient number, since it is larger than the sum of its proper divisors (1518705085).

3065252139 is an equidigital number, since it uses as much as digits as its factorization.

3065252139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41336 (or 41327 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 3065252139 is about 55364.7192623606. The cubic root of 3065252139 is about 1452.6313122842.

The spelling of 3065252139 in words is "three billion, sixty-five million, two hundred fifty-two thousand, one hundred thirty-nine".