613123063605162 has 64 divisors (see below), whose sum is σ = 1534306004766720. Its totient is φ = 179801484922800.

The previous prime is 613123063605161. The next prime is 613123063605163. The reversal of 613123063605162 is 261506360321316.

613123063605162 is a `hidden beast` number, since 6 + 1 + 3 + 1 + 2 + 3 + 0 + 636 + 0 + 5 + 1 + 6 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (613123063605161) and next prime (613123063605163).

It is a super-2 number, since 2×613123063605162² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (613123063605161) 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, 16648267228 + ... + 16648304055.

It is an arithmetic number, because the mean of its divisors is an integer number (23973531324480).

Almost surely, 2^{613123063605162} is an apocalyptic number.

613123063605162 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

613123063605162 is an abundant number, since it is smaller than the sum of its proper divisors (921182941161558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

613123063605162 is a wasteful number, since it uses less digits than its factorization.

613123063605162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33296571336 (or 33296571330 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The spelling of 613123063605162 in words is "six hundred thirteen trillion, one hundred twenty-three billion, sixty-three million, six hundred five thousand, one hundred sixty-two".