47115570055 has 16 divisors (see below), whose sum is σ = 59530060800. Its totient is φ = 35699248800.

The previous prime is 47115570049. The next prime is 47115570067. The reversal of 47115570055 is 55007551174.

It is not a de Polignac number, because 47115570055 - 2¹¹ = 47115568007 is a prime.

It is a super-2 number, since 2×47115570055² (a number of 22 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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309030 + ... + 435580.

It is an arithmetic number, because the mean of its divisors is an integer number (3720628800).

Almost surely, 2^47115570055 is an apocalyptic number.

47115570055 is a deficient number, since it is larger than the sum of its proper divisors (12414490745).

47115570055 is a wasteful number, since it uses less digits than its factorization.

47115570055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130494.

The product of its (nonzero) digits is 122500, while the sum is 40.

The spelling of 47115570055 in words is "forty-seven billion, one hundred fifteen million, five hundred seventy thousand, fifty-five".