5533952580 has 72 divisors (see below), whose sum is σ = 18077586072. Its totient is φ = 1362203136.

The previous prime is 5533952561. The next prime is 5533952587. The reversal of 5533952580 is 852593355.

5533952580 is a `hidden beast` number, since 5 + 5 + 3 + 395 + 258 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 94595076 + 5439357504 = 9726^2 + 73752^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5533952587) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1180129 + ... + 1184808.

Almost surely, 2^5533952580 is an apocalyptic number.

It is an amenable number.

5533952580 is an abundant number, since it is smaller than the sum of its proper divisors (12543633492).

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

5533952580 is a wasteful number, since it uses less digits than its factorization.

5533952580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364965 (or 2364960 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 45.

The square root of 5533952580 is about 74390.5409309544. The cubic root of 5533952580 is about 1768.7989745666.

The spelling of 5533952580 in words is "five billion, five hundred thirty-three million, nine hundred fifty-two thousand, five hundred eighty".