47517520140120 has 32 divisors (see below), whose sum is σ = 142552560420720. Its totient is φ = 12671338704000.

The previous prime is 47517520140107. The next prime is 47517520140193. The reversal of 47517520140120 is 2104102571574.

47517520140120 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-2 number, since 2×47517520140120² (a number of 28 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 197989667131 + ... + 197989667370.

Almost surely, 2^{47517520140120} is an apocalyptic number.

47517520140120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47517520140120 is an abundant number, since it is smaller than the sum of its proper divisors (95035040280600).

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

47517520140120 is a wasteful number, since it uses less digits than its factorization.

47517520140120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395979334515 (or 395979334511 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 39.

The spelling of 47517520140120 in words is "forty-seven trillion, five hundred seventeen billion, five hundred twenty million, one hundred forty thousand, one hundred twenty".