52104411415231 has 4 divisors (see below), whose sum is σ = 59547898760272. Its totient is φ = 44660924070192.

The previous prime is 52104411415223. The next prime is 52104411415249. The reversal of 52104411415231 is 13251411440125.

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 52104411415231 - 2³ = 52104411415223 is a prime.

It is a super-2 number, since 2×52104411415231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52104411415291) 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, 3721743672510 + ... + 3721743672523.

It is an arithmetic number, because the mean of its divisors is an integer number (14886974690068).

Almost surely, 2^{52104411415231} is an apocalyptic number.

52104411415231 is a deficient number, since it is larger than the sum of its proper divisors (7443487345041).

52104411415231 is an equidigital number, since it uses as much as digits as its factorization.

52104411415231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7443487345040.

The product of its (nonzero) digits is 19200, while the sum is 34.

Adding to 52104411415231 its reverse (13251411440125), we get a palindrome (65355822855356).

The spelling of 52104411415231 in words is "fifty-two trillion, one hundred four billion, four hundred eleven million, four hundred fifteen thousand, two hundred thirty-one".