550526255045 has 48 divisors (see below), whose sum is σ = 753396652800. Its totient is φ = 384947147520.

The previous prime is 550526255039. The next prime is 550526255093. The reversal of 550526255045 is 540552625055.

It is not a de Polignac number, because 550526255045 - 2¹² = 550526250949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 550526254987 and 550526255005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35650436 + ... + 35665874.

It is an arithmetic number, because the mean of its divisors is an integer number (15695763600).

Almost surely, 2^550526255045 is an apocalyptic number.

It is an amenable number.

550526255045 is a deficient number, since it is larger than the sum of its proper divisors (202870397755).

550526255045 is a wasteful number, since it uses less digits than its factorization.

550526255045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17710 (or 17697 counting only the distinct ones).

The product of its (nonzero) digits is 1500000, while the sum is 44.

The spelling of 550526255045 in words is "five hundred fifty billion, five hundred twenty-six million, two hundred fifty-five thousand, forty-five".