468365551 has 2 divisors, whose sum is σ = 468365552. Its totient is φ = 468365550.

The previous prime is 468365533. The next prime is 468365581. The reversal of 468365551 is 155563864.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 468365551 - 2⁵ = 468365519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 468365498 and 468365507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468365501) 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, 234182775 + 234182776.

It is an arithmetic number, because the mean of its divisors is an integer number (234182776).

Almost surely, 2^468365551 is an apocalyptic number.

468365551 is a deficient number, since it is larger than the sum of its proper divisors (1).

468365551 is an equidigital number, since it uses as much as digits as its factorization.

468365551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432000, while the sum is 43.

The square root of 468365551 is about 21641.7548040819. The cubic root of 468365551 is about 776.5956999715.

The spelling of 468365551 in words is "four hundred sixty-eight million, three hundred sixty-five thousand, five hundred fifty-one".