54457674468 has 24 divisors (see below), whose sum is σ = 127104196800. Its totient is φ = 18147373920.

The previous prime is 54457674457. The next prime is 54457674473. The reversal of 54457674468 is 86447675445.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604143 + ... + 688406.

It is an arithmetic number, because the mean of its divisors is an integer number (5296008200).

Almost surely, 2^54457674468 is an apocalyptic number.

It is an amenable number.

54457674468 is an abundant number, since it is smaller than the sum of its proper divisors (72646522332).

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

54457674468 is a wasteful number, since it uses less digits than its factorization.

54457674468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296067 (or 1296065 counting only the distinct ones).

The product of its digits is 90316800, while the sum is 60.

The spelling of 54457674468 in words is "fifty-four billion, four hundred fifty-seven million, six hundred seventy-four thousand, four hundred sixty-eight".