426513353342655 has 32 divisors (see below), whose sum is σ = 714000953166336. Its totient is φ = 217000289556864.

The previous prime is 426513353342653. The next prime is 426513353342683. The reversal of 426513353342655 is 556243353315624.

It is not a de Polignac number, because 426513353342655 - 2¹ = 426513353342653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 426513353342595 and 426513353342604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426513353342653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1657070497 + ... + 1657327866.

It is an arithmetic number, because the mean of its divisors is an integer number (22312529786448).

Almost surely, 2^{426513353342655} is an apocalyptic number.

426513353342655 is a deficient number, since it is larger than the sum of its proper divisors (287487599823681).

426513353342655 is a wasteful number, since it uses less digits than its factorization.

426513353342655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3314398767.

The product of its digits is 116640000, while the sum is 57.

The spelling of 426513353342655 in words is "four hundred twenty-six trillion, five hundred thirteen billion, three hundred fifty-three million, three hundred forty-two thousand, six hundred fifty-five".