550559153553 has 8 divisors (see below), whose sum is σ = 734085060000. Its totient is φ = 367036341408.

The previous prime is 550559153527. The next prime is 550559153567. The reversal of 550559153553 is 355351955055.

550559153553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 550559153553 - 2⁹ = 550559153041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 550559153496 and 550559153505.

It is not an unprimeable number, because it can be changed into a prime (550559153593) 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, 320503 + ... + 1097196.

It is an arithmetic number, because the mean of its divisors is an integer number (91760632500).

Almost surely, 2^550559153553 is an apocalyptic number.

It is an amenable number.

550559153553 is a deficient number, since it is larger than the sum of its proper divisors (183525906447).

550559153553 is a wasteful number, since it uses less digits than its factorization.

550559153553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1547151.

The product of its (nonzero) digits is 6328125, while the sum is 51.

The spelling of 550559153553 in words is "five hundred fifty billion, five hundred fifty-nine million, one hundred fifty-three thousand, five hundred fifty-three".