456288401673803 has 2 divisors, whose sum is σ = 456288401673804. Its totient is φ = 456288401673802.

The previous prime is 456288401673781. The next prime is 456288401673827. The reversal of 456288401673803 is 308376104882654.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 456288401673803 - 2¹² = 456288401669707 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 456288401673803.

It is not a weakly prime, because it can be changed into another prime (456288401673103) 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, 228144200836901 + 228144200836902.

It is an arithmetic number, because the mean of its divisors is an integer number (228144200836902).

Almost surely, 2^{456288401673803} is an apocalyptic number.

456288401673803 is a deficient number, since it is larger than the sum of its proper divisors (1).

456288401673803 is an equidigital number, since it uses as much as digits as its factorization.

456288401673803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 185794560, while the sum is 65.

The spelling of 456288401673803 in words is "four hundred fifty-six trillion, two hundred eighty-eight billion, four hundred one million, six hundred seventy-three thousand, eight hundred three".