6255135436 has 48 divisors (see below), whose sum is σ = 12215185920. Its totient is φ = 2778304320.

The previous prime is 6255135433. The next prime is 6255135437. The reversal of 6255135436 is 6345315526.

It is not an unprimeable number, because it can be changed into a prime (6255135433) 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, 1526206 + ... + 1530298.

It is an arithmetic number, because the mean of its divisors is an integer number (254483040).

Almost surely, 2^6255135436 is an apocalyptic number.

It is an amenable number.

6255135436 is a deficient number, since it is larger than the sum of its proper divisors (5960050484).

6255135436 is a wasteful number, since it uses less digits than its factorization.

6255135436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4894 (or 4892 counting only the distinct ones).

The product of its digits is 324000, while the sum is 40.

The square root of 6255135436 is about 79089.4141842004. The cubic root of 6255135436 is about 1842.5201207494.

The spelling of 6255135436 in words is "six billion, two hundred fifty-five million, one hundred thirty-five thousand, four hundred thirty-six".