11245345214464 has 117 divisors (see below), whose sum is σ = 22703284833411. Its totient is φ = 5569340006400.

The previous prime is 11245345214461. The next prime is 11245345214471. The reversal of 11245345214464 is 46441254354211.

The square root of 11245345214464 is 3353408.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11245345214461) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 32407334739 + ... + 32407335085.

Almost surely, 2^{11245345214464} is an apocalyptic number.

11245345214464 is the 3353408-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11245345214464

11245345214464 is an abundant number, since it is smaller than the sum of its proper divisors (11457939618947).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11245345214464 is an frugal number, since it uses more digits than its factorization.

11245345214464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020 (or 500 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 46.

Adding to 11245345214464 its reverse (46441254354211), we get a palindrome (57686599568675).

The spelling of 11245345214464 in words is "eleven trillion, two hundred forty-five billion, three hundred forty-five million, two hundred fourteen thousand, four hundred sixty-four".