11750350613 has 2 divisors, whose sum is σ = 11750350614. Its totient is φ = 11750350612.

The previous prime is 11750350567. The next prime is 11750350621. The reversal of 11750350613 is 31605305711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11607261169 + 143089444 = 107737^2 + 11962^2 .

It is a cyclic number.

It is not a de Polignac number, because 11750350613 - 2²⁶ = 11683241749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11750350613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11750352613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5875175306 + 5875175307.

It is an arithmetic number, because the mean of its divisors is an integer number (5875175307).

Almost surely, 2^11750350613 is an apocalyptic number.

It is an amenable number.

11750350613 is a deficient number, since it is larger than the sum of its proper divisors (1).

11750350613 is an equidigital number, since it uses as much as digits as its factorization.

11750350613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9450, while the sum is 32.

The spelling of 11750350613 in words is "eleven billion, seven hundred fifty million, three hundred fifty thousand, six hundred thirteen".