2422532143261 has 8 divisors (see below), whose sum is σ = 2423372588000. Its totient is φ = 2421691842960.

The previous prime is 2422532143237. The next prime is 2422532143289. The reversal of 2422532143261 is 1623412352242.

It is a happy number.

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 2422532143261 - 2¹⁷ = 2422532012189 is a prime.

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 2422532143261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422532143211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41325670 + ... + 41384248.

It is an arithmetic number, because the mean of its divisors is an integer number (302921573500).

Almost surely, 2^{2422532143261} is an apocalyptic number.

It is an amenable number.

2422532143261 is a deficient number, since it is larger than the sum of its proper divisors (840444739).

2422532143261 is an equidigital number, since it uses as much as digits as its factorization.

2422532143261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72219.

The product of its digits is 138240, while the sum is 37.

The spelling of 2422532143261 in words is "two trillion, four hundred twenty-two billion, five hundred thirty-two million, one hundred forty-three thousand, two hundred sixty-one".