610825761672 has 32 divisors (see below), whose sum is σ = 1745216462400. Its totient is φ = 174521646144.

The previous prime is 610825761659. The next prime is 610825761701. The reversal of 610825761672 is 276167528016.

It is a super-2 number, since 2×610825761672² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

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, 1817933647 + ... + 1817933982.

It is an arithmetic number, because the mean of its divisors is an integer number (54538014450).

Almost surely, 2^610825761672 is an apocalyptic number.

It is an amenable number.

610825761672 is an abundant number, since it is smaller than the sum of its proper divisors (1134390700728).

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

610825761672 is a wasteful number, since it uses less digits than its factorization.

610825761672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3635867645 (or 3635867641 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 610825761672 in words is "six hundred ten billion, eight hundred twenty-five million, seven hundred sixty-one thousand, six hundred seventy-two".