5772550061 has 4 divisors (see below), whose sum is σ = 5829704124. Its totient is φ = 5715396000.

The previous prime is 5772550033. The next prime is 5772550081. The reversal of 5772550061 is 1600552775.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5712487561 + 60062500 = 75581^2 + 7750^2 .

It is a cyclic number.

It is not a de Polignac number, because 5772550061 - 2¹⁰ = 5772549037 is a prime.

It is a super-2 number, since 2×5772550061² = 66644668413502207442, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5772549997 and 5772550024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5772550081) 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, 28576880 + ... + 28577081.

It is an arithmetic number, because the mean of its divisors is an integer number (1457426031).

Almost surely, 2^5772550061 is an apocalyptic number.

It is an amenable number.

5772550061 is a deficient number, since it is larger than the sum of its proper divisors (57154063).

5772550061 is a wasteful number, since it uses less digits than its factorization.

5772550061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57154062.

The product of its (nonzero) digits is 73500, while the sum is 38.

The square root of 5772550061 is about 75977.2996427222. The cubic root of 5772550061 is about 1793.8628501304.

The spelling of 5772550061 in words is "five billion, seven hundred seventy-two million, five hundred fifty thousand, sixty-one".