54396718248 has 32 divisors (see below), whose sum is σ = 138885240960. Its totient is φ = 17746446720.

The previous prime is 54396718247. The next prime is 54396718279. The reversal of 54396718248 is 84281769345.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (54396718241) 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, 24110893 + ... + 24113148.

It is an arithmetic number, because the mean of its divisors is an integer number (4340163780).

Almost surely, 2^54396718248 is an apocalyptic number.

It is an amenable number.

54396718248 is an abundant number, since it is smaller than the sum of its proper divisors (84488522712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54396718248 is a wasteful number, since it uses less digits than its factorization.

54396718248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48224097 (or 48224093 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 57.

The spelling of 54396718248 in words is "fifty-four billion, three hundred ninety-six million, seven hundred eighteen thousand, two hundred forty-eight".