240053987465711 has 2 divisors, whose sum is σ = 240053987465712. Its totient is φ = 240053987465710.

The previous prime is 240053987465701. The next prime is 240053987465723. The reversal of 240053987465711 is 117564789350042.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240053987465711 - 2¹⁴ = 240053987449327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240053987465701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120026993732855 + 120026993732856.

It is an arithmetic number, because the mean of its divisors is an integer number (120026993732856).

It is a 1-persistent number, because it is pandigital, but 2⋅240053987465711 = 480107974931422 is not.

Almost surely, 2^{240053987465711} is an apocalyptic number.

240053987465711 is a deficient number, since it is larger than the sum of its proper divisors (1).

240053987465711 is an equidigital number, since it uses as much as digits as its factorization.

240053987465711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50803200, while the sum is 62.

The spelling of 240053987465711 in words is "two hundred forty trillion, fifty-three billion, nine hundred eighty-seven million, four hundred sixty-five thousand, seven hundred eleven".