24125980961 has 2 divisors, whose sum is σ = 24125980962. Its totient is φ = 24125980960.

The previous prime is 24125980951. The next prime is 24125980969. The reversal of 24125980961 is 16908952142.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15445518400 + 8680462561 = 124280^2 + 93169^2 .

It is a cyclic number.

It is not a de Polignac number, because 24125980961 - 2¹⁸ = 24125718817 is a prime.

It is not a weakly prime, because it can be changed into another prime (24125980969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12062990480 + 12062990481.

It is an arithmetic number, because the mean of its divisors is an integer number (12062990481).

Almost surely, 2^24125980961 is an apocalyptic number.

It is an amenable number.

24125980961 is a deficient number, since it is larger than the sum of its proper divisors (1).

24125980961 is an equidigital number, since it uses as much as digits as its factorization.

24125980961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 24125980961 in words is "twenty-four billion, one hundred twenty-five million, nine hundred eighty thousand, nine hundred sixty-one".