54604635511 has 8 divisors (see below), whose sum is σ = 57821584320. Its totient is φ = 51388232448.

The previous prime is 54604635509. The next prime is 54604635517. The reversal of 54604635511 is 11553640645.

It is a happy number.

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 54604635511 - 2¹ = 54604635509 is a prime.

It is a super-2 number, since 2×54604635511² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54604635517) 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, 79330 + ... + 339856.

It is an arithmetic number, because the mean of its divisors is an integer number (7227698040).

Almost surely, 2^54604635511 is an apocalyptic number.

54604635511 is a deficient number, since it is larger than the sum of its proper divisors (3216948809).

54604635511 is a wasteful number, since it uses less digits than its factorization.

54604635511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272873.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 54604635511 in words is "fifty-four billion, six hundred four million, six hundred thirty-five thousand, five hundred eleven".