5654554423 has 4 divisors (see below), whose sum is σ = 6462347920. Its totient is φ = 4846760928.

The previous prime is 5654554403. The next prime is 5654554447. The reversal of 5654554423 is 3244554565.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5654554423 - 2⁹ = 5654553911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5654554423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5654554403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403896738 + ... + 403896751.

It is an arithmetic number, because the mean of its divisors is an integer number (1615586980).

Almost surely, 2^5654554423 is an apocalyptic number.

5654554423 is a deficient number, since it is larger than the sum of its proper divisors (807793497).

5654554423 is an equidigital number, since it uses as much as digits as its factorization.

5654554423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807793496.

The product of its digits is 1440000, while the sum is 43.

The square root of 5654554423 is about 75196.7713602120. The cubic root of 5654554423 is about 1781.5559368993. Note that the first 3 decimals are identical.

The spelling of 5654554423 in words is "five billion, six hundred fifty-four million, five hundred fifty-four thousand, four hundred twenty-three".