11046123656455 has 8 divisors (see below), whose sum is σ = 13386589461504. Its totient is φ = 8749404876000.

The previous prime is 11046123656371. The next prime is 11046123656501. The reversal of 11046123656455 is 55465632164011.

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

It is not a de Polignac number, because 11046123656455 - 2¹⁷ = 11046123525383 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11046123656399 and 11046123656408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10936755591 + ... + 10936756600.

It is an arithmetic number, because the mean of its divisors is an integer number (1673323682688).

Almost surely, 2^{11046123656455} is an apocalyptic number.

11046123656455 is a deficient number, since it is larger than the sum of its proper divisors (2340465805049).

11046123656455 is a wasteful number, since it uses less digits than its factorization.

11046123656455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21873512297.

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 11046123656455 in words is "eleven trillion, forty-six billion, one hundred twenty-three million, six hundred fifty-six thousand, four hundred fifty-five".