65379656470 has 16 divisors (see below), whose sum is σ = 117689241600. Its totient is φ = 26150560384.

The previous prime is 65379656429. The next prime is 65379656471. The reversal of 65379656470 is 7465697356.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65379656471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63006 + ... + 367054.

It is an arithmetic number, because the mean of its divisors is an integer number (7355577600).

Almost surely, 2^65379656470 is an apocalyptic number.

65379656470 is a deficient number, since it is larger than the sum of its proper divisors (52309585130).

65379656470 is a wasteful number, since it uses less digits than its factorization.

65379656470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325559.

The product of its (nonzero) digits is 28576800, while the sum is 58.

The spelling of 65379656470 in words is "sixty-five billion, three hundred seventy-nine million, six hundred fifty-six thousand, four hundred seventy".