47527678001980 has 24 divisors (see below), whose sum is σ = 108881589605040. Its totient is φ = 17282792000640.

The previous prime is 47527678001857. The next prime is 47527678002043. The reversal of 47527678001980 is 8910087672574.

It is a congruent number.

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, 108017449785 + ... + 108017450224.

It is an arithmetic number, because the mean of its divisors is an integer number (4536732900210).

Almost surely, 2^{47527678001980} is an apocalyptic number.

It is an amenable number.

47527678001980 is an abundant number, since it is smaller than the sum of its proper divisors (61353911603060).

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

47527678001980 is a wasteful number, since it uses less digits than its factorization.

47527678001980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216034900029 (or 216034900027 counting only the distinct ones).

The product of its (nonzero) digits is 47416320, while the sum is 64.

The spelling of 47527678001980 in words is "forty-seven trillion, five hundred twenty-seven billion, six hundred seventy-eight million, one thousand, nine hundred eighty".