11453652214464 has 28 divisors (see below), whose sum is σ = 30304454817944. Its totient is φ = 3817884071424.

The previous prime is 11453652214457. The next prime is 11453652214507. The reversal of 11453652214464 is 46441225635411.

It is a super-2 number, since 2×11453652214464² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29827219117 + ... + 29827219500.

Almost surely, 2^{11453652214464} is an apocalyptic number.

It is an amenable number.

11453652214464 is an abundant number, since it is smaller than the sum of its proper divisors (18850802603480).

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

11453652214464 is an equidigital number, since it uses as much as digits as its factorization.

11453652214464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59654438632 (or 59654438622 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 48.

Adding to 11453652214464 its reverse (46441225635411), we get a palindrome (57894877849875).

The spelling of 11453652214464 in words is "eleven trillion, four hundred fifty-three billion, six hundred fifty-two million, two hundred fourteen thousand, four hundred sixty-four".