55054603396 has 18 divisors (see below), whose sum is σ = 104326845882. Its totient is φ = 25409816640.

The previous prime is 55054603393. The next prime is 55054603399. The reversal of 55054603396 is 69330645055.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (55054603393) and next prime (55054603399).

It can be written as a sum of positive squares in 3 ways, for example, as 3122574400 + 51932028996 = 55880^2 + 227886^2 .

It is not an unprimeable number, because it can be changed into a prime (55054603391) 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 5 ways as a sum of consecutive naturals, for example, 40720185 + ... + 40721536.

Almost surely, 2^55054603396 is an apocalyptic number.

It is an amenable number.

55054603396 is a deficient number, since it is larger than the sum of its proper divisors (49272242486).

55054603396 is a wasteful number, since it uses less digits than its factorization.

55054603396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81441751 (or 81441736 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 46.

The spelling of 55054603396 in words is "fifty-five billion, fifty-four million, six hundred three thousand, three hundred ninety-six".