5577231601 has 8 divisors (see below), whose sum is σ = 5648154344. Its totient is φ = 5506583040.

The previous prime is 5577231581. The next prime is 5577231629. The reversal of 5577231601 is 1061327755.

It can be written as a sum of positive squares in 4 ways, for example, as 248377600 + 5328854001 = 15760^2 + 72999^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5577231601 - 2¹⁵ = 5577198833 is a prime.

It is a super-2 number, since 2×5577231601² = 62211024662386046402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5577231301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27450 + ... + 109123.

It is an arithmetic number, because the mean of its divisors is an integer number (706019293).

Almost surely, 2^5577231601 is an apocalyptic number.

It is an amenable number.

5577231601 is a deficient number, since it is larger than the sum of its proper divisors (70922743).

5577231601 is a wasteful number, since it uses less digits than its factorization.

5577231601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137091.

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 5577231601 is about 74680.8650257882. The cubic root of 5577231601 is about 1773.3980495781.

The spelling of 5577231601 in words is "five billion, five hundred seventy-seven million, two hundred thirty-one thousand, six hundred one".