426513005345 has 16 divisors (see below), whose sum is σ = 585591614208. Its totient is φ = 292136314560.

The previous prime is 426513005311. The next prime is 426513005371. The reversal of 426513005345 is 543500315624.

It is not a de Polignac number, because 426513005345 - 2²⁴ = 426496228129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 426513005299 and 426513005308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6838226 + ... + 6900315.

It is an arithmetic number, because the mean of its divisors is an integer number (36599475888).

Almost surely, 2^426513005345 is an apocalyptic number.

It is an amenable number.

426513005345 is a deficient number, since it is larger than the sum of its proper divisors (159078608863).

426513005345 is a wasteful number, since it uses less digits than its factorization.

426513005345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13739440.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 426513005345 in words is "four hundred twenty-six billion, five hundred thirteen million, five thousand, three hundred forty-five".