11353309739 has 2 divisors, whose sum is σ = 11353309740. Its totient is φ = 11353309738.

The previous prime is 11353309711. The next prime is 11353309757. The reversal of 11353309739 is 93790335311.

It is a strong prime.

It is an emirp because it is prime and its reverse (93790335311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11353309739 - 2¹² = 11353305643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11353309739.

It is not a weakly prime, because it can be changed into another prime (11353309439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5676654869 + 5676654870.

It is an arithmetic number, because the mean of its divisors is an integer number (5676654870).

Almost surely, 2^11353309739 is an apocalyptic number.

11353309739 is a deficient number, since it is larger than the sum of its proper divisors (1).

11353309739 is an equidigital number, since it uses as much as digits as its factorization.

11353309739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 229635, while the sum is 44.

The spelling of 11353309739 in words is "eleven billion, three hundred fifty-three million, three hundred nine thousand, seven hundred thirty-nine".