24632962961 has 2 divisors, whose sum is σ = 24632962962. Its totient is φ = 24632962960.

The previous prime is 24632962919. The next prime is 24632962969. The reversal of 24632962961 is 16926923642.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18863649025 + 5769313936 = 137345^2 + 75956^2 .

It is a cyclic number.

It is not a de Polignac number, because 24632962961 - 2⁶ = 24632962897 is a prime.

It is not a weakly prime, because it can be changed into another prime (24632962969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12316481480 + 12316481481.

It is an arithmetic number, because the mean of its divisors is an integer number (12316481481).

Almost surely, 2^24632962961 is an apocalyptic number.

It is an amenable number.

24632962961 is a deficient number, since it is larger than the sum of its proper divisors (1).

24632962961 is an equidigital number, since it uses as much as digits as its factorization.

24632962961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1679616, while the sum is 50.

The spelling of 24632962961 in words is "twenty-four billion, six hundred thirty-two million, nine hundred sixty-two thousand, nine hundred sixty-one".