550255002510 has 32 divisors (see below), whose sum is σ = 1320645980160. Its totient is φ = 146730892448.

The previous prime is 550255002509. The next prime is 550255002569. The reversal of 550255002510 is 15200552055.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1067731 + ... + 1496849.

It is an arithmetic number, because the mean of its divisors is an integer number (41270186880).

Almost surely, 2^550255002510 is an apocalyptic number.

550255002510 is an abundant number, since it is smaller than the sum of its proper divisors (770390977650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550255002510 is a wasteful number, since it uses less digits than its factorization.

550255002510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471872.

The product of its (nonzero) digits is 12500, while the sum is 30.

Adding to 550255002510 its reverse (15200552055), we get a palindrome (565455554565).

The spelling of 550255002510 in words is "five hundred fifty billion, two hundred fifty-five million, two thousand, five hundred ten".