47812800851580 has 96 divisors (see below), whose sum is σ = 136739308575744. Its totient is φ = 12477428861184.

The previous prime is 47812800851539. The next prime is 47812800851633. The reversal of 47812800851580 is 8515800821874.

47812800851580 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×47812800851580³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47812800851580.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24826839 + ... + 26683281.

It is an arithmetic number, because the mean of its divisors is an integer number (1424367797664).

Almost surely, 2^{47812800851580} is an apocalyptic number.

It is an amenable number.

47812800851580 is an abundant number, since it is smaller than the sum of its proper divisors (88926507724164).

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

47812800851580 is a wasteful number, since it uses less digits than its factorization.

47812800851580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865635 (or 1865633 counting only the distinct ones).

The product of its (nonzero) digits is 5734400, while the sum is 57.

The spelling of 47812800851580 in words is "forty-seven trillion, eight hundred twelve billion, eight hundred million, eight hundred fifty-one thousand, five hundred eighty".