1022977568850 has 192 divisors, whose sum is σ = 2607433113600. Its totient is φ = 265340874240.

The previous prime is 1022977568813. The next prime is 1022977568861. The reversal of 1022977568850 is 588657792201.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 402270679 + ... + 402273221.

It is an arithmetic number, because the mean of its divisors is an integer number (13580380800).

Almost surely, 2^{1022977568850} is an apocalyptic number.

1022977568850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1022977568850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1303716556800).

1022977568850 is an abundant number, since it is smaller than the sum of its proper divisors (1584455544750).

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

1022977568850 is a wasteful number, since it uses less digits than its factorization.

1022977568850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3129 (or 3124 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 60.

The spelling of 1022977568850 in words is "one trillion, twenty-two billion, nine hundred seventy-seven million, five hundred sixty-eight thousand, eight hundred fifty".