5577500002 has 4 divisors (see below), whose sum is σ = 8366250006. Its totient is φ = 2788750000.

The previous prime is 5577499987. The next prime is 5577500003. The reversal of 5577500002 is 2000057755.

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

It can be written as a sum of positive squares in only one way, i.e., 4768040601 + 809459401 = 69051^2 + 28451^2 .

It is a super-2 number, since 2×5577500002² = 62217012544620000008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5577500003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1394374999 + ... + 1394375002.

Almost surely, 2^5577500002 is an apocalyptic number.

5577500002 is a deficient number, since it is larger than the sum of its proper divisors (2788750004).

5577500002 is a wasteful number, since it uses less digits than its factorization.

5577500002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2788750003.

The product of its (nonzero) digits is 12250, while the sum is 31.

The square root of 5577500002 is about 74682.6619905852. The cubic root of 5577500002 is about 1773.4264970354.

Adding to 5577500002 its reverse (2000057755), we get a palindrome (7577557757).

The spelling of 5577500002 in words is "five billion, five hundred seventy-seven million, five hundred thousand, two".