617694225060 has 96 divisors (see below), whose sum is σ = 1922374726272. Its totient is φ = 146918686720.

The previous prime is 617694225017. The next prime is 617694225067. The reversal of 617694225060 is 60522496716.

617694225060 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (617694225067) 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, 8794269 + ... + 8864228.

It is an arithmetic number, because the mean of its divisors is an integer number (20024736732).

Almost surely, 2^617694225060 is an apocalyptic number.

617694225060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

617694225060 is an abundant number, since it is smaller than the sum of its proper divisors (1304680501212).

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

617694225060 is a wasteful number, since it uses less digits than its factorization.

617694225060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17658573 (or 17658571 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 617694225060 in words is "six hundred seventeen billion, six hundred ninety-four million, two hundred twenty-five thousand, sixty".