6451351022001 has 32 divisors (see below), whose sum is σ = 9011454480000. Its totient is φ = 4099906879488.

The previous prime is 6451351021967. The next prime is 6451351022029. The reversal of 6451351022001 is 1002201531546.

It is not a de Polignac number, because 6451351022001 - 2³¹ = 6449203538353 is a prime.

It is a super-3 number, since 3×6451351022001³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6451351022001.

It is not an unprimeable number, because it can be changed into a prime (6451351027001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10896945 + ... + 11473713.

It is an arithmetic number, because the mean of its divisors is an integer number (281607952500).

Almost surely, 2^{6451351022001} is an apocalyptic number.

It is an amenable number.

6451351022001 is a deficient number, since it is larger than the sum of its proper divisors (2560103457999).

6451351022001 is a wasteful number, since it uses less digits than its factorization.

6451351022001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578433.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 6451351022001 its reverse (1002201531546), we get a palindrome (7453552553547).

The spelling of 6451351022001 in words is "six trillion, four hundred fifty-one billion, three hundred fifty-one million, twenty-two thousand, one".