5528145737 has 2 divisors, whose sum is σ = 5528145738. Its totient is φ = 5528145736.

The previous prime is 5528145671. The next prime is 5528145739. The reversal of 5528145737 is 7375418255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5287616656 + 240529081 = 72716^2 + 15509^2 .

It is a cyclic number.

It is not a de Polignac number, because 5528145737 - 2¹⁴ = 5528129353 is a prime.

It is a super-2 number, since 2×5528145737² = 61120790579022546338, which contains 22 as substring.

Together with 5528145739, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5528145691 and 5528145700.

It is not a weakly prime, because it can be changed into another prime (5528145739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2764072868 + 2764072869.

It is an arithmetic number, because the mean of its divisors is an integer number (2764072869).

Almost surely, 2^5528145737 is an apocalyptic number.

It is an amenable number.

5528145737 is a deficient number, since it is larger than the sum of its proper divisors (1).

5528145737 is an equidigital number, since it uses as much as digits as its factorization.

5528145737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1176000, while the sum is 47.

The square root of 5528145737 is about 74351.5012424094. The cubic root of 5528145737 is about 1768.1800840337.

The spelling of 5528145737 in words is "five billion, five hundred twenty-eight million, one hundred forty-five thousand, seven hundred thirty-seven".