11234327537 has 2 divisors, whose sum is σ = 11234327538. Its totient is φ = 11234327536.

The previous prime is 11234327509. The next prime is 11234327551. The reversal of 11234327537 is 73572343211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7128593761 + 4105733776 = 84431^2 + 64076^2 .

It is a cyclic number.

It is not a de Polignac number, because 11234327537 - 2¹⁰ = 11234326513 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11234327537.

It is not a weakly prime, because it can be changed into another prime (11234327557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5617163768 + 5617163769.

It is an arithmetic number, because the mean of its divisors is an integer number (5617163769).

Almost surely, 2^11234327537 is an apocalyptic number.

It is an amenable number.

11234327537 is a deficient number, since it is larger than the sum of its proper divisors (1).

11234327537 is an equidigital number, since it uses as much as digits as its factorization.

11234327537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 38.

The spelling of 11234327537 in words is "eleven billion, two hundred thirty-four million, three hundred twenty-seven thousand, five hundred thirty-seven".