55030554994 has 8 divisors (see below), whose sum is σ = 82839590748. Its totient is φ = 27417358080.

The previous prime is 55030554991. The next prime is 55030555009. The reversal of 55030554994 is 49945503055.

It can be written as a sum of positive squares in 2 ways, for example, as 50540884969 + 4489670025 = 224813^2 + 67005^2 .

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

It is not an unprimeable number, because it can be changed into a prime (55030554991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48959007 + ... + 48960130.

Almost surely, 2^55030554994 is an apocalyptic number.

55030554994 is a deficient number, since it is larger than the sum of its proper divisors (27809035754).

55030554994 is a wasteful number, since it uses less digits than its factorization.

55030554994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97919420.

The product of its (nonzero) digits is 2430000, while the sum is 49.

The spelling of 55030554994 in words is "fifty-five billion, thirty million, five hundred fifty-four thousand, nine hundred ninety-four".