480161173523 has 2 divisors, whose sum is σ = 480161173524. Its totient is φ = 480161173522.

The previous prime is 480161173519. The next prime is 480161173543. The reversal of 480161173523 is 325371161084.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 480161173523 - 2² = 480161173519 is a prime.

It is not a weakly prime, because it can be changed into another prime (480161173543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240080586761 + 240080586762.

It is an arithmetic number, because the mean of its divisors is an integer number (240080586762).

Almost surely, 2^480161173523 is an apocalyptic number.

480161173523 is a deficient number, since it is larger than the sum of its proper divisors (1).

480161173523 is an equidigital number, since it uses as much as digits as its factorization.

480161173523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 480161173523 in words is "four hundred eighty billion, one hundred sixty-one million, one hundred seventy-three thousand, five hundred twenty-three".