47571072607848 has 32 divisors (see below), whose sum is σ = 121693441557600. Its totient is φ = 15488256197568.

The previous prime is 47571072607843. The next prime is 47571072607853. The reversal of 47571072607848 is 84870627017574.

It is an interprime number because it is at equal distance from previous prime (47571072607843) and next prime (47571072607853).

It is a super-2 number, since 2×47571072607848² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47571072607843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23047999263 + ... + 23048001326.

It is an arithmetic number, because the mean of its divisors is an integer number (3802920048675).

Almost surely, 2^{47571072607848} is an apocalyptic number.

It is an amenable number.

47571072607848 is an abundant number, since it is smaller than the sum of its proper divisors (74122368949752).

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

47571072607848 is a wasteful number, since it uses less digits than its factorization.

47571072607848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46096000641 (or 46096000637 counting only the distinct ones).

The product of its (nonzero) digits is 147517440, while the sum is 66.

The spelling of 47571072607848 in words is "forty-seven trillion, five hundred seventy-one billion, seventy-two million, six hundred seven thousand, eight hundred forty-eight".