47360065578 has 32 divisors (see below), whose sum is σ = 112958171136. Its totient is φ = 12943123248.

The previous prime is 47360065541. The next prime is 47360065607. The reversal of 47360065578 is 87556006374.

It is a self number, because there is not a number n which added to its sum of digits gives 47360065578.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24512526 + ... + 24514457.

It is an arithmetic number, because the mean of its divisors is an integer number (3529942848).

Almost surely, 2^47360065578 is an apocalyptic number.

47360065578 is an abundant number, since it is smaller than the sum of its proper divisors (65598105558).

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

47360065578 is a wasteful number, since it uses less digits than its factorization.

47360065578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49027018.

The product of its (nonzero) digits is 4233600, while the sum is 51.

The spelling of 47360065578 in words is "forty-seven billion, three hundred sixty million, sixty-five thousand, five hundred seventy-eight".