240054523812473 has 2 divisors, whose sum is σ = 240054523812474. Its totient is φ = 240054523812472.

The previous prime is 240054523812469. The next prime is 240054523812583. The reversal of 240054523812473 is 374218325450042.

240054523812473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 217635312091024 + 22419211721449 = 14752468^2 + 4734893^2 .

It is a cyclic number.

It is not a de Polignac number, because 240054523812473 - 2² = 240054523812469 is a prime.

It is not a weakly prime, because it can be changed into another prime (240054523812373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120027261906236 + 120027261906237.

It is an arithmetic number, because the mean of its divisors is an integer number (120027261906237).

Almost surely, 2^{240054523812473} is an apocalyptic number.

It is an amenable number.

240054523812473 is a deficient number, since it is larger than the sum of its proper divisors (1).

240054523812473 is an equidigital number, since it uses as much as digits as its factorization.

240054523812473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6451200, while the sum is 50.

The spelling of 240054523812473 in words is "two hundred forty trillion, fifty-four billion, five hundred twenty-three million, eight hundred twelve thousand, four hundred seventy-three".