54995468193 has 12 divisors (see below), whose sum is σ = 80443442560. Its totient is φ = 36199548216.

The previous prime is 54995468173. The next prime is 54995468237. The reversal of 54995468193 is 39186459945.

54995468193 is a `hidden beast` number, since 5 + 4 + 9 + 9 + 546 + 81 + 9 + 3 = 666.

It is not a de Polignac number, because 54995468193 - 2⁸ = 54995467937 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 54995468193.

It is not an unprimeable number, because it can be changed into a prime (54995468173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38674021 + ... + 38675442.

Almost surely, 2^54995468193 is an apocalyptic number.

It is an amenable number.

54995468193 is a deficient number, since it is larger than the sum of its proper divisors (25447974367).

54995468193 is a wasteful number, since it uses less digits than its factorization.

54995468193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77349548 (or 77349545 counting only the distinct ones).

The product of its digits is 41990400, while the sum is 63.

The spelling of 54995468193 in words is "fifty-four billion, nine hundred ninety-five million, four hundred sixty-eight thousand, one hundred ninety-three".