550211102045 has 16 divisors (see below), whose sum is σ = 758185634880. Its totient is φ = 379092816000.

The previous prime is 550211102027. The next prime is 550211102059. The reversal of 550211102045 is 540201112055.

It is not a de Polignac number, because 550211102045 - 2¹⁰ = 550211101021 is a prime.

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, 263257856 + ... + 263259945.

It is an arithmetic number, because the mean of its divisors is an integer number (47386602180).

Almost surely, 2^550211102045 is an apocalyptic number.

550211102045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

550211102045 is a deficient number, since it is larger than the sum of its proper divisors (207974532835).

550211102045 is a wasteful number, since it uses less digits than its factorization.

550211102045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526517836.

The product of its (nonzero) digits is 2000, while the sum is 26.

It can be divided in two parts, 550211 and 102045, that added together give a palindrome (652256).

The spelling of 550211102045 in words is "five hundred fifty billion, two hundred eleven million, one hundred two thousand, forty-five".