104213502053 has 8 divisors (see below), whose sum is σ = 107700036696. Its totient is φ = 100771955200.

The previous prime is 104213502011. The next prime is 104213502061. The reversal of 104213502053 is 350205312401.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3303720484 + 100909781569 = 57478^2 + 317663^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104213502053 - 2¹⁴ = 104213485669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104213502083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11242238 + ... + 11251503.

It is an arithmetic number, because the mean of its divisors is an integer number (13462504587).

Almost surely, 2^104213502053 is an apocalyptic number.

It is an amenable number.

104213502053 is a deficient number, since it is larger than the sum of its proper divisors (3486534643).

104213502053 is a wasteful number, since it uses less digits than its factorization.

104213502053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22493895.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 104213502053 its reverse (350205312401), we get a palindrome (454418814454).

The spelling of 104213502053 in words is "one hundred four billion, two hundred thirteen million, five hundred two thousand, fifty-three".