610727616960 has 112 divisors (see below), whose sum is σ = 1942947600000. Its totient is φ = 162534196224.

The previous prime is 610727616959. The next prime is 610727617057. The reversal of 610727616960 is 69616727016.

It is a happy number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 158410 + ... + 1116489.

Almost surely, 2^610727616960 is an apocalyptic number.

610727616960 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 610727616960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (971473800000).

610727616960 is an abundant number, since it is smaller than the sum of its proper divisors (1332219983040).

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

610727616960 is a wasteful number, since it uses less digits than its factorization.

610727616960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275418 (or 1275408 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 51.

The spelling of 610727616960 in words is "six hundred ten billion, seven hundred twenty-seven million, six hundred sixteen thousand, nine hundred sixty".