616633512708 has 24 divisors (see below), whose sum is σ = 1440108956160. Its totient is φ = 205359157600.

The previous prime is 616633512701. The next prime is 616633512713. The reversal of 616633512708 is 807215336616.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (616633512701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23154468 + ... + 23181083.

It is an arithmetic number, because the mean of its divisors is an integer number (60004539840).

Almost surely, 2^616633512708 is an apocalyptic number.

It is an amenable number.

616633512708 is an abundant number, since it is smaller than the sum of its proper divisors (823475443452).

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

616633512708 is a wasteful number, since it uses less digits than its factorization.

616633512708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46336667 (or 46336665 counting only the distinct ones).

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

The spelling of 616633512708 in words is "six hundred sixteen billion, six hundred thirty-three million, five hundred twelve thousand, seven hundred eight".