1650628055232 has 896 divisors, whose sum is σ = 5632540139520. Its totient is φ = 470060236800.

The previous prime is 1650628055231. The next prime is 1650628055243. The reversal of 1650628055232 is 2325508260561.

1650628055232 is a `hidden beast` number, since 1 + 6 + 5 + 0 + 62 + 8 + 0 + 552 + 32 = 666.

It is not an unprimeable number, because it can be changed into a prime (1650628055231) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2452641648 + ... + 2452642320.

It is an arithmetic number, because the mean of its divisors is an integer number (6286317120).

Almost surely, 2^{1650628055232} is an apocalyptic number.

1650628055232 is a gapful number since it is divisible by the number (12) 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 1650628055232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2816270069760).

1650628055232 is an abundant number, since it is smaller than the sum of its proper divisors (3981912084288).

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

1650628055232 is a wasteful number, since it uses less digits than its factorization.

1650628055232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878 (or 862 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 1650628055232 in words is "one trillion, six hundred fifty billion, six hundred twenty-eight million, fifty-five thousand, two hundred thirty-two".