10643150542400 has 42 divisors (see below), whose sum is σ = 26188802307330. Its totient is φ = 4257260216320.

The previous prime is 10643150542369. The next prime is 10643150542417. The reversal of 10643150542400 is 424505134601.

It can be written as a sum of positive squares in 3 ways, for example, as 2885187605056 + 7757962937344 = 1698584^2 + 2785312^2 .

It is a super-2 number, since 2×10643150542400² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3325982945 + ... + 3325986144.

Almost surely, 2^{10643150542400} is an apocalyptic number.

10643150542400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10643150542400 is an abundant number, since it is smaller than the sum of its proper divisors (15545651764930).

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

10643150542400 is an equidigital number, since it uses as much as digits as its factorization.

10643150542400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6651969111 (or 6651969096 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 10643150542400 in words is "ten trillion, six hundred forty-three billion, one hundred fifty million, five hundred forty-two thousand, four hundred".