54634958811 has 16 divisors (see below), whose sum is σ = 82914844320. Its totient is φ = 35534931840.

The previous prime is 54634958783. The next prime is 54634958857. The reversal of 54634958811 is 11885943645.

It is a happy number.

54634958811 is a `hidden beast` number, since 5 + 4 + 6 + 3 + 49 + 588 + 11 = 666.

It is not a de Polignac number, because 54634958811 - 2¹⁰ = 54634957787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54634958881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24675930 + ... + 24678143.

It is an arithmetic number, because the mean of its divisors is an integer number (5182177770).

Almost surely, 2^54634958811 is an apocalyptic number.

54634958811 is a deficient number, since it is larger than the sum of its proper divisors (28279885509).

54634958811 is a wasteful number, since it uses less digits than its factorization.

54634958811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49354123 (or 49354117 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 54.

The spelling of 54634958811 in words is "fifty-four billion, six hundred thirty-four million, nine hundred fifty-eight thousand, eight hundred eleven".