6226551253 has 16 divisors (see below), whose sum is σ = 7003503360. Its totient is φ = 5497436736.

The previous prime is 6226551251. The next prime is 6226551259. The reversal of 6226551253 is 3521556226.

It is a cyclic number.

It is not a de Polignac number, because 6226551253 - 2¹ = 6226551251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6226551251) 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, 81325 + ... + 138082.

It is an arithmetic number, because the mean of its divisors is an integer number (437718960).

Almost surely, 2^6226551253 is an apocalyptic number.

It is an amenable number.

6226551253 is a deficient number, since it is larger than the sum of its proper divisors (776952107).

6226551253 is a wasteful number, since it uses less digits than its factorization.

6226551253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219516.

The product of its digits is 108000, while the sum is 37.

The square root of 6226551253 is about 78908.4992443780. The cubic root of 6226551253 is about 1839.7092377864.

The spelling of 6226551253 in words is "six billion, two hundred twenty-six million, five hundred fifty-one thousand, two hundred fifty-three".