5520541157 has 2 divisors, whose sum is σ = 5520541158. Its totient is φ = 5520541156.

The previous prime is 5520541151. The next prime is 5520541199. The reversal of 5520541157 is 7511450255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5358386401 + 162154756 = 73201^2 + 12734^2 .

It is a cyclic number.

It is not a de Polignac number, because 5520541157 - 2⁴ = 5520541141 is a prime.

It is a super-2 number, since 2×5520541157² = 60952749332261797298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5520541151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2760270578 + 2760270579.

It is an arithmetic number, because the mean of its divisors is an integer number (2760270579).

Almost surely, 2^5520541157 is an apocalyptic number.

It is an amenable number.

5520541157 is a deficient number, since it is larger than the sum of its proper divisors (1).

5520541157 is an equidigital number, since it uses as much as digits as its factorization.

5520541157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35000, while the sum is 35.

The square root of 5520541157 is about 74300.3442589602. The cubic root of 5520541157 is about 1767.3689357831.

The spelling of 5520541157 in words is "five billion, five hundred twenty million, five hundred forty-one thousand, one hundred fifty-seven".