2252340106465 has 8 divisors (see below), whose sum is σ = 2707749279360. Its totient is φ = 1798577984112.

The previous prime is 2252340106441. The next prime is 2252340106493. The reversal of 2252340106465 is 5646010432522.

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 2252340106465 - 2¹³ = 2252340098273 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411759625 + ... + 411765094.

It is an arithmetic number, because the mean of its divisors is an integer number (338468659920).

Almost surely, 2^{2252340106465} is an apocalyptic number.

It is an amenable number.

2252340106465 is a deficient number, since it is larger than the sum of its proper divisors (455409172895).

2252340106465 is an equidigital number, since it uses as much as digits as its factorization.

2252340106465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823525271.

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 2252340106465 its reverse (5646010432522), we get a palindrome (7898350538987).

The spelling of 2252340106465 in words is "two trillion, two hundred fifty-two billion, three hundred forty million, one hundred six thousand, four hundred sixty-five".