104161527253 has 4 divisors (see below), whose sum is σ = 119041745440. Its totient is φ = 89281309068.

The previous prime is 104161527221. The next prime is 104161527259. The reversal of 104161527253 is 352725161401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 104161527253 - 2⁵ = 104161527221 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 (104161527259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7440109083 + ... + 7440109096.

It is an arithmetic number, because the mean of its divisors is an integer number (29760436360).

Almost surely, 2^104161527253 is an apocalyptic number.

It is an amenable number.

104161527253 is a deficient number, since it is larger than the sum of its proper divisors (14880218187).

104161527253 is an equidigital number, since it uses as much as digits as its factorization.

104161527253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14880218186.

The product of its (nonzero) digits is 50400, while the sum is 37.

Adding to 104161527253 its reverse (352725161401), we get a palindrome (456886688654).

The spelling of 104161527253 in words is "one hundred four billion, one hundred sixty-one million, five hundred twenty-seven thousand, two hundred fifty-three".