38454568577 has 8 divisors (see below), whose sum is σ = 38525772096. Its totient is φ = 38383402672.

The previous prime is 38454568553. The next prime is 38454568583. The reversal of 38454568577 is 77586545483.

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

It is a cyclic number.

It is not a de Polignac number, because 38454568577 - 2²² = 38450374273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38454588577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2764163 + ... + 2778039.

It is an arithmetic number, because the mean of its divisors is an integer number (4815721512).

Almost surely, 2^38454568577 is an apocalyptic number.

It is an amenable number.

38454568577 is a deficient number, since it is larger than the sum of its proper divisors (71203519).

38454568577 is a wasteful number, since it uses less digits than its factorization.

38454568577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18807.

The product of its digits is 112896000, while the sum is 62.

The spelling of 38454568577 in words is "thirty-eight billion, four hundred fifty-four million, five hundred sixty-eight thousand, five hundred seventy-seven".