614061665052 has 24 divisors (see below), whose sum is σ = 1563066056832. Its totient is φ = 186079292400.

The previous prime is 614061665039. The next prime is 614061665059. The reversal of 614061665052 is 250566160416.

It is a junction number, because it is equal to n+sod(n) for n = 614061664995 and 614061665013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614061665059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2325991024 + ... + 2325991287.

It is an arithmetic number, because the mean of its divisors is an integer number (65127752368).

Almost surely, 2^614061665052 is an apocalyptic number.

It is an amenable number.

614061665052 is an abundant number, since it is smaller than the sum of its proper divisors (949004391780).

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

614061665052 is a wasteful number, since it uses less digits than its factorization.

614061665052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4651982329 (or 4651982327 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 614061665052 in words is "six hundred fourteen billion, sixty-one million, six hundred sixty-five thousand, fifty-two".