65315051356 has 6 divisors (see below), whose sum is σ = 114301339880. Its totient is φ = 32657525676.

The previous prime is 65315051323. The next prime is 65315051357.

It is a happy number.

65315051356 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65315051357) 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 as a sum of consecutive naturals, namely, 8164381416 + ... + 8164381423.

Almost surely, 2^65315051356 is an apocalyptic number.

It is an amenable number.

65315051356 is a deficient number, since it is larger than the sum of its proper divisors (48986288524).

65315051356 is a wasteful number, since it uses less digits than its factorization.

65315051356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16328762843 (or 16328762841 counting only the distinct ones).

The product of its (nonzero) digits is 202500, while the sum is 40.

The spelling of 65315051356 in words is "sixty-five billion, three hundred fifteen million, fifty-one thousand, three hundred fifty-six".