55553030002 has 8 divisors (see below), whose sum is σ = 83405509596. Its totient is φ = 27751193472.

The previous prime is 55553029999. The next prime is 55553030009. The reversal of 55553030002 is 20003035555.

It can be written as a sum of positive squares in 2 ways, for example, as 51884183961 + 3668846041 = 227781^2 + 60571^2 .

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

It is a super-3 number, since 3×55553030002³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (55553030009) 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, 12658023 + ... + 12662410.

Almost surely, 2^55553030002 is an apocalyptic number.

55553030002 is a deficient number, since it is larger than the sum of its proper divisors (27852479594).

55553030002 is a wasteful number, since it uses less digits than its factorization.

55553030002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25321532.

The product of its (nonzero) digits is 11250, while the sum is 28.

Adding to 55553030002 its reverse (20003035555), we get a palindrome (75556065557).

The spelling of 55553030002 in words is "fifty-five billion, five hundred fifty-three million, thirty thousand, two".