54583393983 has 8 divisors (see below), whose sum is σ = 72779822208. Its totient is φ = 36387947544.

The previous prime is 54583393973. The next prime is 54583393993. The reversal of 54583393983 is 38939338545.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54583393973) and next prime (54583393993).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54583393983 - 2¹⁷ = 54583262911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54583393973) 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, 104091 + ... + 346412.

It is an arithmetic number, because the mean of its divisors is an integer number (9097477776).

Almost surely, 2^54583393983 is an apocalyptic number.

54583393983 is a deficient number, since it is larger than the sum of its proper divisors (18196428225).

54583393983 is a wasteful number, since it uses less digits than its factorization.

54583393983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490893.

The product of its digits is 41990400, while the sum is 60.

The spelling of 54583393983 in words is "fifty-four billion, five hundred eighty-three million, three hundred ninety-three thousand, nine hundred eighty-three".