613265545105 has 8 divisors (see below), whose sum is σ = 735946005312. Its totient is φ = 490594201968.

The previous prime is 613265545063. The next prime is 613265545111. The reversal of 613265545105 is 501545562316.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 613265545105 - 2¹³ = 613265536913 is a prime.

It is a super-2 number, since 2×613265545105² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2130397 + ... + 2401066.

It is an arithmetic number, because the mean of its divisors is an integer number (91993250664).

Almost surely, 2^613265545105 is an apocalyptic number.

It is an amenable number.

613265545105 is a deficient number, since it is larger than the sum of its proper divisors (122680460207).

613265545105 is a wasteful number, since it uses less digits than its factorization.

613265545105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4558535.

The product of its (nonzero) digits is 540000, while the sum is 43.

The spelling of 613265545105 in words is "six hundred thirteen billion, two hundred sixty-five million, five hundred forty-five thousand, one hundred five".