5577201129 has 4 divisors (see below), whose sum is σ = 7436268176. Its totient is φ = 3718134084.

The previous prime is 5577201127. The next prime is 5577201137. The reversal of 5577201129 is 9211027755.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5577201129 - 2¹ = 5577201127 is a prime.

It is a super-2 number, since 2×5577201129² = 62210344866637749282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5577201127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929533519 + ... + 929533524.

It is an arithmetic number, because the mean of its divisors is an integer number (1859067044).

Almost surely, 2^5577201129 is an apocalyptic number.

It is an amenable number.

5577201129 is a deficient number, since it is larger than the sum of its proper divisors (1859067047).

5577201129 is a wasteful number, since it uses less digits than its factorization.

5577201129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859067046.

The product of its (nonzero) digits is 44100, while the sum is 39.

The square root of 5577201129 is about 74680.6610107329. The cubic root of 5577201129 is about 1773.3948198345.

The spelling of 5577201129 in words is "five billion, five hundred seventy-seven million, two hundred one thousand, one hundred twenty-nine".