5578229525 has 12 divisors (see below), whose sum is σ = 7545823584. Its totient is φ = 4056894000.

The previous prime is 5578229479. The next prime is 5578229581. The reversal of 5578229525 is 5259228755.

It is not a de Polignac number, because 5578229525 - 2¹⁶ = 5578163989 is a prime.

It is a super-2 number, since 2×5578229525² = 62233289267163451250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10141961 + ... + 10142510.

It is an arithmetic number, because the mean of its divisors is an integer number (628818632).

Almost surely, 2^5578229525 is an apocalyptic number.

5578229525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5578229525 is a deficient number, since it is larger than the sum of its proper divisors (1967594059).

5578229525 is a wasteful number, since it uses less digits than its factorization.

5578229525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20284492 (or 20284487 counting only the distinct ones).

The product of its digits is 2520000, while the sum is 50.

The square root of 5578229525 is about 74687.5459832494. The cubic root of 5578229525 is about 1773.5038135760.

The spelling of 5578229525 in words is "five billion, five hundred seventy-eight million, two hundred twenty-nine thousand, five hundred twenty-five".