5578577223 has 16 divisors (see below), whose sum is σ = 7499658336. Its totient is φ = 3688364160.

The previous prime is 5578577201. The next prime is 5578577231. The reversal of 5578577223 is 3227758755.

It is not a de Polignac number, because 5578577223 - 2¹⁸ = 5578315079 is a prime.

It is a super-2 number, since 2×5578577223² = 62241047665948783458, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5578577273) 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, 243865 + ... + 265757.

It is an arithmetic number, because the mean of its divisors is an integer number (468728646).

Almost surely, 2^5578577223 is an apocalyptic number.

5578577223 is a deficient number, since it is larger than the sum of its proper divisors (1921081113).

5578577223 is a wasteful number, since it uses less digits than its factorization.

5578577223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22594.

The product of its digits is 4116000, while the sum is 51.

The square root of 5578577223 is about 74689.8736309013. The cubic root of 5578577223 is about 1773.5406610449.

The spelling of 5578577223 in words is "five billion, five hundred seventy-eight million, five hundred seventy-seven thousand, two hundred twenty-three".