2400596251 has 2 divisors, whose sum is σ = 2400596252. Its totient is φ = 2400596250.

The previous prime is 2400596243. The next prime is 2400596269. The reversal of 2400596251 is 1526950042.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2400596251 - 2³ = 2400596243 is a prime.

It is not a weakly prime, because it can be changed into another prime (2400596201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200298125 + 1200298126.

It is an arithmetic number, because the mean of its divisors is an integer number (1200298126).

Almost surely, 2^2400596251 is an apocalyptic number.

2400596251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2400596251 is an equidigital number, since it uses as much as digits as its factorization.

2400596251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 2400596251 is about 48995.8799390316. The cubic root of 2400596251 is about 1338.9767660021.

The spelling of 2400596251 in words is "two billion, four hundred million, five hundred ninety-six thousand, two hundred fifty-one".