11613052937953 has 2 divisors, whose sum is σ = 11613052937954. Its totient is φ = 11613052937952.

The previous prime is 11613052937917. The next prime is 11613052937987. The reversal of 11613052937953 is 35973925031611.

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., 10995670304784 + 617382633169 = 3315972^2 + 785737^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11613052937953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11613052937894 and 11613052937903.

It is not a weakly prime, because it can be changed into another prime (11613052937053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5806526468976 + 5806526468977.

It is an arithmetic number, because the mean of its divisors is an integer number (5806526468977).

Almost surely, 2^{11613052937953} is an apocalyptic number.

It is an amenable number.

11613052937953 is a deficient number, since it is larger than the sum of its proper divisors (1).

11613052937953 is an equidigital number, since it uses as much as digits as its factorization.

11613052937953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4592700, while the sum is 55.

The spelling of 11613052937953 in words is "eleven trillion, six hundred thirteen billion, fifty-two million, nine hundred thirty-seven thousand, nine hundred fifty-three".