24918062401 has 2 divisors, whose sum is σ = 24918062402. Its totient is φ = 24918062400.

The previous prime is 24918062387. The next prime is 24918062423. The reversal of 24918062401 is 10426081942.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16240953600 + 8677108801 = 127440^2 + 93151^2 .

It is a cyclic number.

It is not a de Polignac number, because 24918062401 - 2²⁵ = 24884507969 is a prime.

It is not a weakly prime, because it can be changed into another prime (24918062471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12459031200 + 12459031201.

It is an arithmetic number, because the mean of its divisors is an integer number (12459031201).

Almost surely, 2^24918062401 is an apocalyptic number.

It is an amenable number.

24918062401 is a deficient number, since it is larger than the sum of its proper divisors (1).

24918062401 is an equidigital number, since it uses as much as digits as its factorization.

24918062401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 37.

The spelling of 24918062401 in words is "twenty-four billion, nine hundred eighteen million, sixty-two thousand, four hundred one".