55944085594 has 16 divisors (see below), whose sum is σ = 84082727808. Its totient is φ = 27916548912.

The previous prime is 55944085591. The next prime is 55944085609. The reversal of 55944085594 is 49558044955.

It is not an unprimeable number, because it can be changed into a prime (55944085591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3417052 + ... + 3433384.

It is an arithmetic number, because the mean of its divisors is an integer number (5255170488).

Almost surely, 2^55944085594 is an apocalyptic number.

55944085594 is a deficient number, since it is larger than the sum of its proper divisors (28138642214).

55944085594 is a wasteful number, since it uses less digits than its factorization.

55944085594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19629.

The product of its (nonzero) digits is 25920000, while the sum is 58.

The spelling of 55944085594 in words is "fifty-five billion, nine hundred forty-four million, eighty-five thousand, five hundred ninety-four".