6459075755346 has 32 divisors (see below), whose sum is σ = 12923374141440. Its totient is φ = 2152154978064.

The previous prime is 6459075755329. The next prime is 6459075755351. The reversal of 6459075755346 is 6435575709546.

It is a happy number.

It is a super-2 number, since 2×6459075755346² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247622421 + ... + 247648503.

It is an arithmetic number, because the mean of its divisors is an integer number (403855441920).

Almost surely, 2^{6459075755346} is an apocalyptic number.

6459075755346 is an abundant number, since it is smaller than the sum of its proper divisors (6464298386094).

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

6459075755346 is a wasteful number, since it uses less digits than its factorization.

6459075755346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41190.

The product of its (nonzero) digits is 476280000, while the sum is 66.

The spelling of 6459075755346 in words is "six trillion, four hundred fifty-nine billion, seventy-five million, seven hundred fifty-five thousand, three hundred forty-six".