55882888828855 has 32 divisors (see below), whose sum is σ = 73228189708800. Its totient is φ = 40601880854400.

The previous prime is 55882888828853. The next prime is 55882888828873.

55882888828855 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 55882888828855 - 2¹ = 55882888828853 is a prime.

It is a super-2 number, since 2×55882888828855² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55882888828853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 835049086 + ... + 835116004.

It is an arithmetic number, because the mean of its divisors is an integer number (2288380928400).

Almost surely, 2^{55882888828855} is an apocalyptic number.

55882888828855 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55882888828855 is a deficient number, since it is larger than the sum of its proper divisors (17345300879945).

55882888828855 is a wasteful number, since it uses less digits than its factorization.

55882888828855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81735.

The product of its digits is 41943040000, while the sum is 88.

The spelling of 55882888828855 in words is "fifty-five trillion, eight hundred eighty-two billion, eight hundred eighty-eight million, eight hundred twenty-eight thousand, eight hundred fifty-five".