6506231426 has 8 divisors (see below), whose sum is σ = 9759709440. Its totient is φ = 3252994948.

The previous prime is 6506231419. The next prime is 6506231429. The reversal of 6506231426 is 6241326056.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6506231429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41015 + ... + 121221.

It is an arithmetic number, because the mean of its divisors is an integer number (1219963680).

Almost surely, 2^6506231426 is an apocalyptic number.

6506231426 is a deficient number, since it is larger than the sum of its proper divisors (3253478014).

6506231426 is a wasteful number, since it uses less digits than its factorization.

6506231426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120768.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 6506231426 is about 80661.2138887086. The cubic root of 6506231426 is about 1866.8517691372.

The spelling of 6506231426 in words is "six billion, five hundred six million, two hundred thirty-one thousand, four hundred twenty-six".