55346914329 has 16 divisors (see below), whose sum is σ = 88777006080. Its totient is φ = 29962239120.

The previous prime is 55346914327. The next prime is 55346914339. The reversal of 55346914329 is 92341964355.

It is not a de Polignac number, because 55346914329 - 2¹ = 55346914327 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55346914327) 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 15 ways as a sum of consecutive naturals, for example, 69356637 + ... + 69357434.

It is an arithmetic number, because the mean of its divisors is an integer number (5548562880).

Almost surely, 2^55346914329 is an apocalyptic number.

It is an amenable number.

55346914329 is a deficient number, since it is larger than the sum of its proper divisors (33430091751).

55346914329 is a wasteful number, since it uses less digits than its factorization.

55346914329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138714100.

The product of its digits is 3499200, while the sum is 51.

The spelling of 55346914329 in words is "fifty-five billion, three hundred forty-six million, nine hundred fourteen thousand, three hundred twenty-nine".