195058927464 has 32 divisors (see below), whose sum is σ = 487658148000. Its totient is φ = 65018198592.

The previous prime is 195058927457. The next prime is 195058927501. The reversal of 195058927464 is 464729850591.

195058927464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 195058927398 and 195058927407.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2021142 + ... + 2115450.

It is an arithmetic number, because the mean of its divisors is an integer number (15239317125).

Almost surely, 2^195058927464 is an apocalyptic number.

It is an amenable number.

195058927464 is an abundant number, since it is smaller than the sum of its proper divisors (292599220536).

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

195058927464 is a wasteful number, since it uses less digits than its factorization.

195058927464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180497 (or 180493 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 60.

The spelling of 195058927464 in words is "one hundred ninety-five billion, fifty-eight million, nine hundred twenty-seven thousand, four hundred sixty-four".