4525550550 has 72 divisors (see below), whose sum is σ = 12312649440. Its totient is φ = 1191528000.

The previous prime is 4525550527. The next prime is 4525550551. The reversal of 4525550550 is 550555254.

4525550550 is a `hidden beast` number, since 4 + 5 + 2 + 55 + 50 + 550 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4525550551) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 28101 + ... + 99200.

It is an arithmetic number, because the mean of its divisors is an integer number (171009020).

Almost surely, 2^4525550550 is an apocalyptic number.

4525550550 is an abundant number, since it is smaller than the sum of its proper divisors (7787098890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4525550550 is a wasteful number, since it uses less digits than its factorization.

4525550550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127398 (or 127390 counting only the distinct ones).

The product of its (nonzero) digits is 125000, while the sum is 36.

The square root of 4525550550 is about 67272.2123168251. The cubic root of 4525550550 is about 1654.0823979670.

The spelling of 4525550550 in words is "four billion, five hundred twenty-five million, five hundred fifty thousand, five hundred fifty".