11118004747954 has 8 divisors (see below), whose sum is σ = 17959853823660. Its totient is φ = 5131386806736.

The previous prime is 11118004747909. The next prime is 11118004747973. The reversal of 11118004747954 is 45974740081111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8564314455225 + 2553690292729 = 2926485^2 + 1598027^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11118004747954² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213807783589 + ... + 213807783640.

Almost surely, 2^{11118004747954} is an apocalyptic number.

11118004747954 is a deficient number, since it is larger than the sum of its proper divisors (6841849075706).

11118004747954 is a wasteful number, since it uses less digits than its factorization.

11118004747954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427615567244.

The product of its (nonzero) digits is 1128960, while the sum is 52.

The spelling of 11118004747954 in words is "eleven trillion, one hundred eighteen billion, four million, seven hundred forty-seven thousand, nine hundred fifty-four".