10243451564232 has 32 divisors (see below), whose sum is σ = 25609050408480. Its totient is φ = 3414427655040.

The previous prime is 10243451564207. The next prime is 10243451564233. The reversal of 10243451564232 is 23246515434201.

It is not an unprimeable number, because it can be changed into a prime (10243451564233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2010853 + ... + 4952820.

It is an arithmetic number, because the mean of its divisors is an integer number (800282825265).

Almost surely, 2^{10243451564232} is an apocalyptic number.

10243451564232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10243451564232 is an abundant number, since it is smaller than the sum of its proper divisors (15365598844248).

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

10243451564232 is a wasteful number, since it uses less digits than its factorization.

10243451564232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7024973 (or 7024969 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 10243451564232 its reverse (23246515434201), we get a palindrome (33489966998433).

The spelling of 10243451564232 in words is "ten trillion, two hundred forty-three billion, four hundred fifty-one million, five hundred sixty-four thousand, two hundred thirty-two".