652141427241 has 4 divisors (see below), whose sum is σ = 869521902992. Its totient is φ = 434760951492.

The previous prime is 652141427233. The next prime is 652141427251. The reversal of 652141427241 is 142724141256.

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 652141427241 - 2³ = 652141427233 is a prime.

It is a super-2 number, since 2×652141427241² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 652141427241.

It is not an unprimeable number, because it can be changed into a prime (652141427251) 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, 108690237871 + ... + 108690237876.

It is an arithmetic number, because the mean of its divisors is an integer number (217380475748).

Almost surely, 2^652141427241 is an apocalyptic number.

It is an amenable number.

652141427241 is a deficient number, since it is larger than the sum of its proper divisors (217380475751).

652141427241 is a wasteful number, since it uses less digits than its factorization.

652141427241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217380475750.

The product of its digits is 107520, while the sum is 39.

Adding to 652141427241 its reverse (142724141256), we get a palindrome (794865568497).

The spelling of 652141427241 in words is "six hundred fifty-two billion, one hundred forty-one million, four hundred twenty-seven thousand, two hundred forty-one".