55095144434 has 8 divisors (see below), whose sum is σ = 90155690928. Its totient is φ = 25043247460.

The previous prime is 55095144427. The next prime is 55095144473. The reversal of 55095144434 is 43444159055.

It is a happy number.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1252162352 + ... + 1252162395.

It is an arithmetic number, because the mean of its divisors is an integer number (11269461366).

Almost surely, 2^55095144434 is an apocalyptic number.

55095144434 is a deficient number, since it is larger than the sum of its proper divisors (35060546494).

55095144434 is a wasteful number, since it uses less digits than its factorization.

55095144434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2504324760.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 55095144434 in words is "fifty-five billion, ninety-five million, one hundred forty-four thousand, four hundred thirty-four".