5511040537 has 2 divisors, whose sum is σ = 5511040538. Its totient is φ = 5511040536.

The previous prime is 5511040489. The next prime is 5511040571. The reversal of 5511040537 is 7350401155.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4379660041 + 1131380496 = 66179^2 + 33636^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5511040537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5511040499 and 5511040508.

It is not a weakly prime, because it can be changed into another prime (5511040937) 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 as a sum of consecutive naturals, namely, 2755520268 + 2755520269.

It is an arithmetic number, because the mean of its divisors is an integer number (2755520269).

Almost surely, 2^5511040537 is an apocalyptic number.

It is an amenable number.

5511040537 is a deficient number, since it is larger than the sum of its proper divisors (1).

5511040537 is an equidigital number, since it uses as much as digits as its factorization.

5511040537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 5511040537 is about 74236.3828388749. The cubic root of 5511040537 is about 1766.3544976654.

The spelling of 5511040537 in words is "five billion, five hundred eleven million, forty thousand, five hundred thirty-seven".