5577057251 has 16 divisors (see below), whose sum is σ = 6106682400. Its totient is φ = 5073062400.

The previous prime is 5577057221. The next prime is 5577057259. The reversal of 5577057251 is 1527507755.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5577057251 is a prime.

It is a super-2 number, since 2×5577057251² = 62207135161863354002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5577057259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71771 + ... + 127691.

It is an arithmetic number, because the mean of its divisors is an integer number (381667650).

Almost surely, 2^5577057251 is an apocalyptic number.

5577057251 is a deficient number, since it is larger than the sum of its proper divisors (529625149).

5577057251 is a wasteful number, since it uses less digits than its factorization.

5577057251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56150.

The product of its (nonzero) digits is 428750, while the sum is 44.

The square root of 5577057251 is about 74679.6977163138. The cubic root of 5577057251 is about 1773.3795699694.

The spelling of 5577057251 in words is "five billion, five hundred seventy-seven million, fifty-seven thousand, two hundred fifty-one".