10253503430 has 16 divisors (see below), whose sum is σ = 18465696144. Its totient is φ = 4099314720.

The previous prime is 10253503417. The next prime is 10253503439. The reversal of 10253503430 is 3430535201.

It is a self number, because there is not a number n which added to its sum of digits gives 10253503430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10253503439) 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, 240116 + ... + 279575.

It is an arithmetic number, because the mean of its divisors is an integer number (1154106009).

Almost surely, 2^10253503430 is an apocalyptic number.

10253503430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10253503430 is a deficient number, since it is larger than the sum of its proper divisors (8212192714).

10253503430 is a wasteful number, since it uses less digits than its factorization.

10253503430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521671.

The product of its (nonzero) digits is 5400, while the sum is 26.

The spelling of 10253503430 in words is "ten billion, two hundred fifty-three million, five hundred three thousand, four hundred thirty".