47884334517555 has 32 divisors (see below), whose sum is σ = 76642594771968. Its totient is φ = 25529093616000.

The previous prime is 47884334517469. The next prime is 47884334517563. The reversal of 47884334517555 is 55571543348874.

It is not a de Polignac number, because 47884334517555 - 2⁷ = 47884334517427 is a prime.

It is a super-3 number, since 3×47884334517555³ (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 47884334517555.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 499210050 + ... + 499305960.

It is an arithmetic number, because the mean of its divisors is an integer number (2395081086624).

Almost surely, 2^{47884334517555} is an apocalyptic number.

47884334517555 is a deficient number, since it is larger than the sum of its proper divisors (28758260254413).

47884334517555 is a wasteful number, since it uses less digits than its factorization.

47884334517555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107587.

The product of its digits is 1128960000, while the sum is 69.

The spelling of 47884334517555 in words is "forty-seven trillion, eight hundred eighty-four billion, three hundred thirty-four million, five hundred seventeen thousand, five hundred fifty-five".