478487113703 has 2 divisors, whose sum is σ = 478487113704. Its totient is φ = 478487113702.

The previous prime is 478487113639. The next prime is 478487113717. The reversal of 478487113703 is 307311784874.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 478487113703 - 2⁶ = 478487113639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (478487113603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239243556851 + 239243556852.

It is an arithmetic number, because the mean of its divisors is an integer number (239243556852).

Almost surely, 2^478487113703 is an apocalyptic number.

478487113703 is a deficient number, since it is larger than the sum of its proper divisors (1).

478487113703 is an equidigital number, since it uses as much as digits as its factorization.

478487113703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3161088, while the sum is 53.

The spelling of 478487113703 in words is "four hundred seventy-eight billion, four hundred eighty-seven million, one hundred thirteen thousand, seven hundred three".