922455246660 has 192 divisors, whose sum is σ = 2807618150400. Its totient is φ = 225435571200.

The previous prime is 922455246649. The next prime is 922455246673. The reversal of 922455246660 is 66642554229.

It is a super-2 number, since 2×922455246660² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 177086136 + ... + 177091344.

It is an arithmetic number, because the mean of its divisors is an integer number (14623011200).

Almost surely, 2^922455246660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 922455246660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1403809075200).

922455246660 is an abundant number, since it is smaller than the sum of its proper divisors (1885162903740).

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

922455246660 is a wasteful number, since it uses less digits than its factorization.

922455246660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10282 (or 10280 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 51.

The spelling of 922455246660 in words is "nine hundred twenty-two billion, four hundred fifty-five million, two hundred forty-six thousand, six hundred sixty".