65358477485356 has 24 divisors (see below), whose sum is σ = 132114997271376. Its totient is φ = 27960845982720.

The previous prime is 65358477485341. The next prime is 65358477485393.

65358477485356 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×65358477485356² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43688821101 + ... + 43688822596.

It is an arithmetic number, because the mean of its divisors is an integer number (5504791552974).

Almost surely, 2^{65358477485356} is an apocalyptic number.

It is an amenable number.

65358477485356 is an abundant number, since it is smaller than the sum of its proper divisors (66756519786020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65358477485356 is a wasteful number, since it uses less digits than its factorization.

65358477485356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87377643729 (or 87377643727 counting only the distinct ones).

The product of its digits is 10160640000, while the sum is 76.

The spelling of 65358477485356 in words is "sixty-five trillion, three hundred fifty-eight billion, four hundred seventy-seven million, four hundred eighty-five thousand, three hundred fifty-six".