52010124321 has 4 divisors (see below), whose sum is σ = 69346832432. Its totient is φ = 34673416212.

The previous prime is 52010124277. The next prime is 52010124323. The reversal of 52010124321 is 12342101025.

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 52010124321 - 2¹⁹ = 52009600033 is a prime.

It is a super-2 number, since 2×52010124321² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52010124323) 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, 8668354051 + ... + 8668354056.

It is an arithmetic number, because the mean of its divisors is an integer number (17336708108).

Almost surely, 2^52010124321 is an apocalyptic number.

It is an amenable number.

52010124321 is a deficient number, since it is larger than the sum of its proper divisors (17336708111).

52010124321 is a wasteful number, since it uses less digits than its factorization.

52010124321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17336708110.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 52010124321 its reverse (12342101025), we get a palindrome (64352225346).

The spelling of 52010124321 in words is "fifty-two billion, ten million, one hundred twenty-four thousand, three hundred twenty-one".