5550780053 has 8 divisors (see below), whose sum is σ = 6831729408. Its totient is φ = 4391825904.

The previous prime is 5550780031. The next prime is 5550780101. The reversal of 5550780053 is 3500870555.

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

It is a cyclic number.

It is not a de Polignac number, because 5550780053 - 2²⁰ = 5549731477 is a prime.

It is a super-2 number, since 2×5550780053² = 61622318393565365618, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5550779989 and 5550780016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550780013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30498701 + ... + 30498882.

It is an arithmetic number, because the mean of its divisors is an integer number (853966176).

Almost surely, 2^5550780053 is an apocalyptic number.

It is an amenable number.

5550780053 is a deficient number, since it is larger than the sum of its proper divisors (1280949355).

5550780053 is a wasteful number, since it uses less digits than its factorization.

5550780053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60997603.

The product of its (nonzero) digits is 105000, while the sum is 38.

The square root of 5550780053 is about 74503.5573177550. The cubic root of 5550780053 is about 1770.5899969573.

The spelling of 5550780053 in words is "five billion, five hundred fifty million, seven hundred eighty thousand, fifty-three".