6551224053 has 16 divisors (see below), whose sum is σ = 9708849216. Its totient is φ = 3895523840.

The previous prime is 6551224049. The next prime is 6551224061. The reversal of 6551224053 is 3504221556.

It is a cyclic number.

It is not a de Polignac number, because 6551224053 - 2² = 6551224049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6551224153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1871100 + ... + 1874597.

It is an arithmetic number, because the mean of its divisors is an integer number (606803076).

Almost surely, 2^6551224053 is an apocalyptic number.

It is an amenable number.

6551224053 is a deficient number, since it is larger than the sum of its proper divisors (3157625163).

6551224053 is a wasteful number, since it uses less digits than its factorization.

6551224053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745764.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 6551224053 is about 80939.6321526111. The cubic root of 6551224053 is about 1871.1451756690.

The spelling of 6551224053 in words is "six billion, five hundred fifty-one million, two hundred twenty-four thousand, fifty-three".