54656042052011 has 8 divisors (see below), whose sum is σ = 54717702173904. Its totient is φ = 54594398856960.

The previous prime is 54656042051929. The next prime is 54656042052037. The reversal of 54656042052011 is 11025024065645.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54656042052011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54656042052011.

It is not an unprimeable number, because it can be changed into a prime (54656042052211) 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, 2235416 + ... + 10691546.

It is an arithmetic number, because the mean of its divisors is an integer number (6839712771738).

Almost surely, 2^{54656042052011} is an apocalyptic number.

54656042052011 is a deficient number, since it is larger than the sum of its proper divisors (61660121893).

54656042052011 is a wasteful number, since it uses less digits than its factorization.

54656042052011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8463421.

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 54656042052011 in words is "fifty-four trillion, six hundred fifty-six billion, forty-two million, fifty-two thousand, eleven".