10253464431 has 48 divisors (see below), whose sum is σ = 16388736000. Its totient is φ = 5584715136.

The previous prime is 10253464369. The next prime is 10253464433. The reversal of 10253464431 is 13446435201.

It is a happy number.

It is not a de Polignac number, because 10253464431 - 2¹¹ = 10253462383 is a prime.

It is a super-2 number, since 2×10253464431² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10253464392 and 10253464401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10253464433) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1391545 + ... + 1398893.

It is an arithmetic number, because the mean of its divisors is an integer number (341432000).

Almost surely, 2^10253464431 is an apocalyptic number.

10253464431 is a deficient number, since it is larger than the sum of its proper divisors (6135271569).

10253464431 is an equidigital number, since it uses as much as digits as its factorization.

10253464431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7496 (or 7467 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 10253464431 its reverse (13446435201), we get a palindrome (23699899632).

The spelling of 10253464431 in words is "ten billion, two hundred fifty-three million, four hundred sixty-four thousand, four hundred thirty-one".