5545226511 has 24 divisors (see below), whose sum is σ = 8857641936. Its totient is φ = 3314701440.

The previous prime is 5545226497. The next prime is 5545226537. The reversal of 5545226511 is 1156225455.

5545226511 is a `hidden beast` number, since 554 + 52 + 2 + 6 + 51 + 1 = 666.

It is not a de Polignac number, because 5545226511 - 2⁷ = 5545226383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5545228511) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 376420 + ... + 390873.

It is an arithmetic number, because the mean of its divisors is an integer number (369068414).

Almost surely, 2^5545226511 is an apocalyptic number.

5545226511 is a deficient number, since it is larger than the sum of its proper divisors (3312415425).

5545226511 is a wasteful number, since it uses less digits than its factorization.

5545226511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767383 (or 767380 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

The square root of 5545226511 is about 74466.2776765430. The cubic root of 5545226511 is about 1769.9993095851. Note that the first 3 decimals are identical.

The spelling of 5545226511 in words is "five billion, five hundred forty-five million, two hundred twenty-six thousand, five hundred eleven".