65970130359 has 24 divisors (see below), whose sum is σ = 102439779840. Its totient is φ = 37653463344.

The previous prime is 65970130333. The next prime is 65970130399. The reversal of 65970130359 is 95303107956.

It is not a de Polignac number, because 65970130359 - 2⁵ = 65970130327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65970130399) 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 23 ways as a sum of consecutive naturals, for example, 133149 + ... + 386870.

It is an arithmetic number, because the mean of its divisors is an integer number (4268324160).

Almost surely, 2^65970130359 is an apocalyptic number.

65970130359 is a deficient number, since it is larger than the sum of its proper divisors (36469649481).

65970130359 is a wasteful number, since it uses less digits than its factorization.

65970130359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520899 (or 520892 counting only the distinct ones).

The product of its (nonzero) digits is 765450, while the sum is 48.

The spelling of 65970130359 in words is "sixty-five billion, nine hundred seventy million, one hundred thirty thousand, three hundred fifty-nine".