55270277214 has 16 divisors (see below), whose sum is σ = 110832222720. Its totient is φ = 18374814360.

The previous prime is 55270277201. The next prime is 55270277219. The reversal of 55270277214 is 41277207255.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55270277219) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 12150382 + ... + 12154929.

It is an arithmetic number, because the mean of its divisors is an integer number (6927013920).

Almost surely, 2^55270277214 is an apocalyptic number.

55270277214 is an abundant number, since it is smaller than the sum of its proper divisors (55561945506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55270277214 is a wasteful number, since it uses less digits than its factorization.

55270277214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24305695.

The product of its (nonzero) digits is 274400, while the sum is 42.

The spelling of 55270277214 in words is "fifty-five billion, two hundred seventy million, two hundred seventy-seven thousand, two hundred fourteen".