473687153879 has 2 divisors, whose sum is σ = 473687153880. Its totient is φ = 473687153878.

The previous prime is 473687153813. The next prime is 473687153887. The reversal of 473687153879 is 978351786374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 473687153879 - 2³⁶ = 404967677143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473687153809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236843576939 + 236843576940.

It is an arithmetic number, because the mean of its divisors is an integer number (236843576940).

Almost surely, 2^473687153879 is an apocalyptic number.

473687153879 is a deficient number, since it is larger than the sum of its proper divisors (1).

473687153879 is an equidigital number, since it uses as much as digits as its factorization.

473687153879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 213373440, while the sum is 68.

The spelling of 473687153879 in words is "four hundred seventy-three billion, six hundred eighty-seven million, one hundred fifty-three thousand, eight hundred seventy-nine".