240455051201 has 2 divisors, whose sum is σ = 240455051202. Its totient is φ = 240455051200.

The previous prime is 240455051153. The next prime is 240455051219. The reversal of 240455051201 is 102150554042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125939814400 + 114515236801 = 354880^2 + 338401^2 .

It is a cyclic number.

It is not a de Polignac number, because 240455051201 - 2²² = 240450856897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (240455051251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120227525600 + 120227525601.

It is an arithmetic number, because the mean of its divisors is an integer number (120227525601).

Almost surely, 2^240455051201 is an apocalyptic number.

It is an amenable number.

240455051201 is a deficient number, since it is larger than the sum of its proper divisors (1).

240455051201 is an equidigital number, since it uses as much as digits as its factorization.

240455051201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 240455051201 in words is "two hundred forty billion, four hundred fifty-five million, fifty-one thousand, two hundred one".