54544551002 has 4 divisors (see below), whose sum is σ = 81816826506. Its totient is φ = 27272275500.

The previous prime is 54544550971. The next prime is 54544551031. The reversal of 54544551002 is 20015544545.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20015544545 = 5 ⋅4003108909.

It can be written as a sum of positive squares in only one way, i.e., 54480694921 + 63856081 = 233411^2 + 7991^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13636137749 + ... + 13636137752.

Almost surely, 2^54544551002 is an apocalyptic number.

54544551002 is a deficient number, since it is larger than the sum of its proper divisors (27272275504).

54544551002 is a wasteful number, since it uses less digits than its factorization.

54544551002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27272275503.

The product of its (nonzero) digits is 80000, while the sum is 35.

The spelling of 54544551002 in words is "fifty-four billion, five hundred forty-four million, five hundred fifty-one thousand, two".