6325006403651 has 16 divisors (see below), whose sum is σ = 6957966833664. Its totient is φ = 5713016720544.

The previous prime is 6325006403641. The next prime is 6325006403669. The reversal of 6325006403651 is 1563046005236.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6325006403651 is a prime.

It is a super-2 number, since 2×6325006403651² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6325006403599 and 6325006403608.

It is not an unprimeable number, because it can be changed into a prime (6325006403641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1739090 + ... + 3959096.

It is an arithmetic number, because the mean of its divisors is an integer number (434872927104).

Almost surely, 2^{6325006403651} is an apocalyptic number.

6325006403651 is a deficient number, since it is larger than the sum of its proper divisors (632960430013).

6325006403651 is a wasteful number, since it uses less digits than its factorization.

6325006403651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2224730.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 6325006403651 in words is "six trillion, three hundred twenty-five billion, six million, four hundred three thousand, six hundred fifty-one".