610494555488 has 96 divisors (see below), whose sum is σ = 1227665424384. Its totient is φ = 298790940672.

The previous prime is 610494555481. The next prime is 610494555491. The reversal of 610494555488 is 884555494016.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610494555481) 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 15 ways as a sum of consecutive naturals, for example, 136787945 + ... + 136792407.

It is an arithmetic number, because the mean of its divisors is an integer number (12788181504).

Almost surely, 2^610494555488 is an apocalyptic number.

It is an amenable number.

610494555488 is an abundant number, since it is smaller than the sum of its proper divisors (617170868896).

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

610494555488 is a wasteful number, since it uses less digits than its factorization.

610494555488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5044 (or 5036 counting only the distinct ones).

The product of its (nonzero) digits is 27648000, while the sum is 59.

The spelling of 610494555488 in words is "six hundred ten billion, four hundred ninety-four million, five hundred fifty-five thousand, four hundred eighty-eight".