6255436245 has 16 divisors (see below), whose sum is σ = 10044071232. Its totient is φ = 3324441600.

The previous prime is 6255436217. The next prime is 6255436249. The reversal of 6255436245 is 5426345526.

It is a de Polignac number, because none of the positive numbers 2^k-6255436245 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6255436197 and 6255436206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6255436249) 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, 732556 + ... + 741045.

It is an arithmetic number, because the mean of its divisors is an integer number (627754452).

Almost surely, 2^6255436245 is an apocalyptic number.

It is an amenable number.

6255436245 is a deficient number, since it is larger than the sum of its proper divisors (3788634987).

6255436245 is a wasteful number, since it uses less digits than its factorization.

6255436245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473892.

The product of its digits is 864000, while the sum is 42.

The square root of 6255436245 is about 79091.3158633740. The cubic root of 6255436245 is about 1842.5496558280.

The spelling of 6255436245 in words is "six billion, two hundred fifty-five million, four hundred thirty-six thousand, two hundred forty-five".