2465218801 has 4 divisors (see below), whose sum is σ = 2465545972. Its totient is φ = 2464891632.

The previous prime is 2465218799. The next prime is 2465218813. The reversal of 2465218801 is 1088125642.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1088125642 = 2 ⋅544062821.

It can be written as a sum of positive squares in 2 ways, for example, as 635090401 + 1830128400 = 25201^2 + 42780^2 .

It is a cyclic number.

It is not a de Polignac number, because 2465218801 - 2¹ = 2465218799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2465218001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152010 + ... + 167443.

It is an arithmetic number, because the mean of its divisors is an integer number (616386493).

Almost surely, 2^2465218801 is an apocalyptic number.

It is an amenable number.

2465218801 is a deficient number, since it is larger than the sum of its proper divisors (327171).

2465218801 is an equidigital number, since it uses as much as digits as its factorization.

2465218801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327170.

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 2465218801 is about 49650.9697891189. The cubic root of 2465218801 is about 1350.8853453623.

The spelling of 2465218801 in words is "two billion, four hundred sixty-five million, two hundred eighteen thousand, eight hundred one".