6451348599696 has 720 divisors, whose sum is σ = 23264178830592. Its totient is φ = 1525524295680.

The previous prime is 6451348599691. The next prime is 6451348599749. The reversal of 6451348599696 is 6969958431546.

It is not an unprimeable number, because it can be changed into a prime (6451348599691) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 270065865 + ... + 270089751.

Almost surely, 2^{6451348599696} is an apocalyptic number.

6451348599696 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6451348599696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11632089415296).

6451348599696 is an abundant number, since it is smaller than the sum of its proper divisors (16812830230896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6451348599696 is a wasteful number, since it uses less digits than its factorization.

6451348599696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24020 (or 23996 counting only the distinct ones).

The product of its digits is 1511654400, while the sum is 75.

The spelling of 6451348599696 in words is "six trillion, four hundred fifty-one billion, three hundred forty-eight million, five hundred ninety-nine thousand, six hundred ninety-six".