11757612407089 has 2 divisors, whose sum is σ = 11757612407090. Its totient is φ = 11757612407088.

The previous prime is 11757612407087. The next prime is 11757612407153. The reversal of 11757612407089 is 98070421675711.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11199329971600 + 558282435489 = 3346540^2 + 747183^2 .

It is a cyclic number.

It is not a de Polignac number, because 11757612407089 - 2¹ = 11757612407087 is a prime.

Together with 11757612407087, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11757612407087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5878806203544 + 5878806203545.

It is an arithmetic number, because the mean of its divisors is an integer number (5878806203545).

Almost surely, 2^{11757612407089} is an apocalyptic number.

It is an amenable number.

11757612407089 is a deficient number, since it is larger than the sum of its proper divisors (1).

11757612407089 is an equidigital number, since it uses as much as digits as its factorization.

11757612407089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5927040, while the sum is 58.

The spelling of 11757612407089 in words is "eleven trillion, seven hundred fifty-seven billion, six hundred twelve million, four hundred seven thousand, eighty-nine".