11454110663663 has 8 divisors (see below), whose sum is σ = 11484192265728. Its totient is φ = 11424029975424.

The previous prime is 11454110663657. The next prime is 11454110663767. The reversal of 11454110663663 is 36636601145411.

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 11454110663663 - 2⁴ = 11454110663647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11454110665663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30172931 + ... + 30550187.

It is an arithmetic number, because the mean of its divisors is an integer number (1435524033216).

Almost surely, 2^{11454110663663} is an apocalyptic number.

11454110663663 is a deficient number, since it is larger than the sum of its proper divisors (30081602065).

11454110663663 is an equidigital number, since it uses as much as digits as its factorization.

11454110663663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456913.

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 11454110663663 in words is "eleven trillion, four hundred fifty-four billion, one hundred ten million, six hundred sixty-three thousand, six hundred sixty-three".