10253045430020 has 24 divisors (see below), whose sum is σ = 21532014821184. Its totient is φ = 4101100187616.

The previous prime is 10253045430013. The next prime is 10253045430029. The reversal of 10253045430020 is 2003454035201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10253045430029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6659744 + ... + 8053463.

It is an arithmetic number, because the mean of its divisors is an integer number (897167284216).

Almost surely, 2^{10253045430020} is an apocalyptic number.

10253045430020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10253045430020 is an abundant number, since it is smaller than the sum of its proper divisors (11278969391164).

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

10253045430020 is a wasteful number, since it uses less digits than its factorization.

10253045430020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14748059 (or 14748057 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 10253045430020 its reverse (2003454035201), we get a palindrome (12256499465221).

The spelling of 10253045430020 in words is "ten trillion, two hundred fifty-three billion, forty-five million, four hundred thirty thousand, twenty".