1050553168 has 80 divisors (see below), whose sum is σ = 2508589440. Its totient is φ = 416102400.

The previous prime is 1050553123. The next prime is 1050553177. The reversal of 1050553168 is 8613550501.

It is a super-2 number, since 2×1050553168² = 2207323917589672448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81228 + ... + 93268.

It is an arithmetic number, because the mean of its divisors is an integer number (31357368).

Almost surely, 2^1050553168 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 1050553168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1254294720).

1050553168 is an abundant number, since it is smaller than the sum of its proper divisors (1458036272).

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

1050553168 is a wasteful number, since it uses less digits than its factorization.

1050553168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12116 (or 12110 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 34.

The square root of 1050553168 is about 32412.2379356934. The cubic root of 1050553168 is about 1016.5748137148.

The spelling of 1050553168 in words is "one billion, fifty million, five hundred fifty-three thousand, one hundred sixty-eight".