55434722054 has 8 divisors (see below), whose sum is σ = 83168659008. Its totient is φ = 27711835720.

The previous prime is 55434722053. The next prime is 55434722087. The reversal of 55434722054 is 45022743455.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55434722053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2750102 + ... + 2770185.

It is an arithmetic number, because the mean of its divisors is an integer number (10396082376).

Almost surely, 2^55434722054 is an apocalyptic number.

55434722054 is a deficient number, since it is larger than the sum of its proper divisors (27733936954).

55434722054 is a wasteful number, since it uses less digits than its factorization.

55434722054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5525310.

The product of its (nonzero) digits is 672000, while the sum is 41.

The spelling of 55434722054 in words is "fifty-five billion, four hundred thirty-four million, seven hundred twenty-two thousand, fifty-four".