10450397568 has 96 divisors (see below), whose sum is σ = 30058606440. Its totient is φ = 3215486976.

The previous prime is 10450397567. The next prime is 10450397579. The reversal of 10450397568 is 86579305401.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10450397567) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15621 + ... + 145412.

Almost surely, 2^10450397568 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 10450397568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15029303220).

10450397568 is an abundant number, since it is smaller than the sum of its proper divisors (19608208872).

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

10450397568 is a wasteful number, since it uses less digits than its factorization.

10450397568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161076 (or 161051 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 10450397568 in words is "ten billion, four hundred fifty million, three hundred ninety-seven thousand, five hundred sixty-eight".