55327561627101 has 16 divisors (see below), whose sum is σ = 78229115198784. Its totient is φ = 34662169927424.

The previous prime is 55327561627081. The next prime is 55327561627127. The reversal of 55327561627101 is 10172616572355.

It is a cyclic number.

It is not a de Polignac number, because 55327561627101 - 2¹⁹ = 55327561102813 is a prime.

It is a super-3 number, since 3×55327561627101³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55327561627181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 830636031 + ... + 830702636.

It is an arithmetic number, because the mean of its divisors is an integer number (4889319699924).

Almost surely, 2^{55327561627101} is an apocalyptic number.

55327561627101 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

55327561627101 is a deficient number, since it is larger than the sum of its proper divisors (22901553571683).

55327561627101 is a wasteful number, since it uses less digits than its factorization.

55327561627101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661339340.

The product of its (nonzero) digits is 2646000, while the sum is 51.

The spelling of 55327561627101 in words is "fifty-five trillion, three hundred twenty-seven billion, five hundred sixty-one million, six hundred twenty-seven thousand, one hundred one".