11453652214466 has 32 divisors (see below), whose sum is σ = 21452320834560. Its totient is φ = 4455690296400.

The previous prime is 11453652214457. The next prime is 11453652214507. The reversal of 11453652214466 is 66441225635411.

It is a happy number.

It is a super-2 number, since 2×11453652214466² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56328230 + ... + 56531201.

It is an arithmetic number, because the mean of its divisors is an integer number (670385026080).

Almost surely, 2^{11453652214466} is an apocalyptic number.

11453652214466 is a deficient number, since it is larger than the sum of its proper divisors (9998668620094).

11453652214466 is a wasteful number, since it uses less digits than its factorization.

11453652214466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112860110.

The product of its digits is 4147200, while the sum is 50.

Adding to 11453652214466 its reverse (66441225635411), we get a palindrome (77894877849877).

The spelling of 11453652214466 in words is "eleven trillion, four hundred fifty-three billion, six hundred fifty-two million, two hundred fourteen thousand, four hundred sixty-six".