6424363066651 has 16 divisors (see below), whose sum is σ = 7407187063200. Its totient is φ = 5530699657728.

The previous prime is 6424363066637. The next prime is 6424363066717. The reversal of 6424363066651 is 1566603634246.

It is not a de Polignac number, because 6424363066651 - 2¹⁹ = 6424362542363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6424363066601) 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, 342915960 + ... + 342934693.

It is an arithmetic number, because the mean of its divisors is an integer number (462949191450).

Almost surely, 2^{6424363066651} is an apocalyptic number.

6424363066651 is a deficient number, since it is larger than the sum of its proper divisors (982823996549).

6424363066651 is a wasteful number, since it uses less digits than its factorization.

6424363066651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685850718.

The product of its (nonzero) digits is 11197440, while the sum is 52.

The spelling of 6424363066651 in words is "six trillion, four hundred twenty-four billion, three hundred sixty-three million, sixty-six thousand, six hundred fifty-one".