55555550530253 has 8 divisors (see below), whose sum is σ = 55843611436800. Its totient is φ = 55267491771648.

The previous prime is 55555550530201. The next prime is 55555550530289. The reversal of 55555550530253 is 35203505555555.

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 55555550530253 - 2¹⁰ = 55555550529229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55555550530195 and 55555550530204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55555550533253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99494678 + ... + 100051496.

It is an arithmetic number, because the mean of its divisors is an integer number (6980451429600).

Almost surely, 2^{55555550530253} is an apocalyptic number.

It is an amenable number.

55555550530253 is a deficient number, since it is larger than the sum of its proper divisors (288060906547).

55555550530253 is a wasteful number, since it uses less digits than its factorization.

55555550530253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073971.

The product of its (nonzero) digits is 35156250, while the sum is 53.

The spelling of 55555550530253 in words is "fifty-five trillion, five hundred fifty-five billion, five hundred fifty million, five hundred thirty thousand, two hundred fifty-three".