24948765623 has 2 divisors, whose sum is σ = 24948765624. Its totient is φ = 24948765622.

The previous prime is 24948765619. The next prime is 24948765629. The reversal of 24948765623 is 32656784942.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24948765623 - 2² = 24948765619 is a prime.

It is a super-2 number, since 2×24948765623² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24948765629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12474382811 + 12474382812.

It is an arithmetic number, because the mean of its divisors is an integer number (12474382812).

Almost surely, 2^24948765623 is an apocalyptic number.

24948765623 is a deficient number, since it is larger than the sum of its proper divisors (1).

24948765623 is an equidigital number, since it uses as much as digits as its factorization.

24948765623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17418240, while the sum is 56.

The spelling of 24948765623 in words is "twenty-four billion, nine hundred forty-eight million, seven hundred sixty-five thousand, six hundred twenty-three".