54280923193 has 16 divisors (see below), whose sum is σ = 63600045696. Its totient is φ = 45357137280.

The previous prime is 54280923181. The next prime is 54280923227. The reversal of 54280923193 is 39132908245.

It is not a de Polignac number, because 54280923193 - 2⁵ = 54280923161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54280923163) 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, 16246 + ... + 329887.

It is an arithmetic number, because the mean of its divisors is an integer number (3975002856).

Almost surely, 2^54280923193 is an apocalyptic number.

It is an amenable number.

54280923193 is a deficient number, since it is larger than the sum of its proper divisors (9319122503).

54280923193 is a wasteful number, since it uses less digits than its factorization.

54280923193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346704.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 54280923193 in words is "fifty-four billion, two hundred eighty million, nine hundred twenty-three thousand, one hundred ninety-three".