10253021460 has 96 divisors (see below), whose sum is σ = 31499701632. Its totient is φ = 2471185920.

The previous prime is 10253021417. The next prime is 10253021461. The reversal of 10253021460 is 6412035201.

It is a self number, because there is not a number n which added to its sum of digits gives 10253021460.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10253021461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69282 + ... + 159078.

It is an arithmetic number, because the mean of its divisors is an integer number (328121892).

Almost surely, 2^10253021460 is an apocalyptic number.

10253021460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10253021460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15749850816).

10253021460 is an abundant number, since it is smaller than the sum of its proper divisors (21246680172).

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

10253021460 is a wasteful number, since it uses less digits than its factorization.

10253021460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89993 (or 89991 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 10253021460 its reverse (6412035201), we get a palindrome (16665056661).

The spelling of 10253021460 in words is "ten billion, two hundred fifty-three million, twenty-one thousand, four hundred sixty".