605064220655354 has 64 divisors (see below), whose sum is σ = 936543057408000. Its totient is φ = 293061570531840.

The previous prime is 605064220655333. The next prime is 605064220655437. The reversal of 605064220655354 is 453556022460506.

It is a super-2 number, since 2×605064220655354² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 605064220655296 and 605064220655305.

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 31 ways as a sum of consecutive naturals, for example, 12673336007 + ... + 12673383749.

It is an arithmetic number, because the mean of its divisors is an integer number (14633485272000).

Almost surely, 2^{605064220655354} is an apocalyptic number.

605064220655354 is a deficient number, since it is larger than the sum of its proper divisors (331478836752646).

605064220655354 is a wasteful number, since it uses less digits than its factorization.

605064220655354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52503.

The product of its (nonzero) digits is 25920000, while the sum is 53.

The spelling of 605064220655354 in words is "six hundred five trillion, sixty-four billion, two hundred twenty million, six hundred fifty-five thousand, three hundred fifty-four".