55141226277 has 8 divisors (see below), whose sum is σ = 73679070816. Its totient is φ = 36682099632.

The previous prime is 55141226263. The next prime is 55141226297. The reversal of 55141226277 is 77262214155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55141226277 - 2¹² = 55141222181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55141226297) 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, 19677838 + ... + 19680639.

It is an arithmetic number, because the mean of its divisors is an integer number (9209883852).

Almost surely, 2^55141226277 is an apocalyptic number.

It is an amenable number.

55141226277 is a deficient number, since it is larger than the sum of its proper divisors (18537844539).

55141226277 is a wasteful number, since it uses less digits than its factorization.

55141226277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39358947.

The product of its digits is 235200, while the sum is 42.

The spelling of 55141226277 in words is "fifty-five billion, one hundred forty-one million, two hundred twenty-six thousand, two hundred seventy-seven".