10245782439732 has 24 divisors (see below), whose sum is σ = 27322086506176. Its totient is φ = 2927366411328.

The previous prime is 10245782439731. The next prime is 10245782439829. The reversal of 10245782439732 is 23793428754201.

It is a happy number.

It is a super-2 number, since 2×10245782439732² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10245782439731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60986800153 + ... + 60986800320.

Almost surely, 2^{10245782439732} is an apocalyptic number.

10245782439732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10245782439732 is an abundant number, since it is smaller than the sum of its proper divisors (17076304066444).

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

10245782439732 is a wasteful number, since it uses less digits than its factorization.

10245782439732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121973600487 (or 121973600485 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 57.

The spelling of 10245782439732 in words is "ten trillion, two hundred forty-five billion, seven hundred eighty-two million, four hundred thirty-nine thousand, seven hundred thirty-two".