104502846361 has 9 divisors (see below), whose sum is σ = 107415877149. Its totient is φ = 101666807424.

The previous prime is 104502846341. The next prime is 104502846367. The reversal of 104502846361 is 163648205401.

It is a happy number.

The square root of 104502846361 is 323269.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 11123709961 + 93379136400 = 105469^2 + 305580^2 .

It is not a de Polignac number, because 104502846361 - 2²¹ = 104500749209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104502846367) by changing a digit.

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 in 8 ways as a sum of consecutive naturals, for example, 11956585 + ... + 11965321.

It is an arithmetic number, because the mean of its divisors is an integer number (11935097461).

Almost surely, 2^104502846361 is an apocalyptic number.

104502846361 is the 323269-th square number.

104502846361 is the 161635-th centered octagonal number.

It is an amenable number.

104502846361 is a deficient number, since it is larger than the sum of its proper divisors (2913030788).

104502846361 is an frugal number, since it uses more digits than its factorization.

104502846361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17548 (or 8774 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 104502846361 in words is "one hundred four billion, five hundred two million, eight hundred forty-six thousand, three hundred sixty-one".