610332326414465 has 4 divisors (see below), whose sum is σ = 732398791697364. Its totient is φ = 488265861131568.

The previous prime is 610332326414443. The next prime is 610332326414477. The reversal of 610332326414465 is 564414623233016.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 312980963447824 + 297351362966641 = 17691268^2 + 17243879^2 .

It is a cyclic number.

It is not a de Polignac number, because 610332326414465 - 2⁴⁶ = 539963582236801 is a prime.

It is a super-2 number, since 2×610332326414465² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61033232641442 + ... + 61033232641451.

It is an arithmetic number, because the mean of its divisors is an integer number (183099697924341).

Almost surely, 2^{610332326414465} is an apocalyptic number.

It is an amenable number.

610332326414465 is a deficient number, since it is larger than the sum of its proper divisors (122066465282899).

610332326414465 is a wasteful number, since it uses less digits than its factorization.

610332326414465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122066465282898.

The product of its (nonzero) digits is 7464960, while the sum is 50.

The spelling of 610332326414465 in words is "six hundred ten trillion, three hundred thirty-two billion, three hundred twenty-six million, four hundred fourteen thousand, four hundred sixty-five".