104512601565143 has 4 divisors (see below), whose sum is σ = 104513456100048. Its totient is φ = 104511747030240.

The previous prime is 104512601565137. The next prime is 104512601565193. The reversal of 104512601565143 is 341565106215401.

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

It is a cyclic number.

It is not a de Polignac number, because 104512601565143 - 2⁶ = 104512601565079 is a prime.

It is a super-2 number, since 2×104512601565143² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104512601565094 and 104512601565103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104512601565193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427083971 + ... + 427328612.

It is an arithmetic number, because the mean of its divisors is an integer number (26128364025012).

Almost surely, 2^{104512601565143} is an apocalyptic number.

104512601565143 is a deficient number, since it is larger than the sum of its proper divisors (854534905).

104512601565143 is an equidigital number, since it uses as much as digits as its factorization.

104512601565143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854534904.

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 104512601565143 in words is "one hundred four trillion, five hundred twelve billion, six hundred one million, five hundred sixty-five thousand, one hundred forty-three".