55327333786 has 16 divisors (see below), whose sum is σ = 84150964800. Its totient is φ = 27277220448.

The previous prime is 55327333781. The next prime is 55327333811. The reversal of 55327333786 is 68733372355.

It is a super-2 number, since 2×55327333786² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55327333781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501595 + ... + 601873.

It is an arithmetic number, because the mean of its divisors is an integer number (5259435300).

Almost surely, 2^55327333786 is an apocalyptic number.

55327333786 is a deficient number, since it is larger than the sum of its proper divisors (28823631014).

55327333786 is a wasteful number, since it uses less digits than its factorization.

55327333786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104133.

The product of its digits is 9525600, while the sum is 52.

The spelling of 55327333786 in words is "fifty-five billion, three hundred twenty-seven million, three hundred thirty-three thousand, seven hundred eighty-six".