24952090643 has 2 divisors, whose sum is σ = 24952090644. Its totient is φ = 24952090642.

The previous prime is 24952090633. The next prime is 24952090711. The reversal of 24952090643 is 34609025942.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24952090643 - 2⁴ = 24952090627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24952090594 and 24952090603.

It is not a weakly prime, because it can be changed into another prime (24952090633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12476045321 + 12476045322.

It is an arithmetic number, because the mean of its divisors is an integer number (12476045322).

Almost surely, 2^24952090643 is an apocalyptic number.

24952090643 is a deficient number, since it is larger than the sum of its proper divisors (1).

24952090643 is an equidigital number, since it uses as much as digits as its factorization.

24952090643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 24952090643 in words is "twenty-four billion, nine hundred fifty-two million, ninety thousand, six hundred forty-three".