104516864506 has 4 divisors (see below), whose sum is σ = 156775296762. Its totient is φ = 52258432252.

The previous prime is 104516864471. The next prime is 104516864539. The reversal of 104516864506 is 605468615401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 59172995025 + 45343869481 = 243255^2 + 212941^2 .

It is an unprimeable number.

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, 26129216125 + ... + 26129216128.

Almost surely, 2^104516864506 is an apocalyptic number.

104516864506 is a deficient number, since it is larger than the sum of its proper divisors (52258432256).

104516864506 is an equidigital number, since it uses as much as digits as its factorization.

104516864506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52258432255.

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 104516864506 in words is "one hundred four billion, five hundred sixteen million, eight hundred sixty-four thousand, five hundred six".