11616105959 has 2 divisors, whose sum is σ = 11616105960. Its totient is φ = 11616105958.

The previous prime is 11616105929. The next prime is 11616105973. The reversal of 11616105959 is 95950161611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11616105959 - 2²⁰ = 11615057383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11616105929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5808052979 + 5808052980.

It is an arithmetic number, because the mean of its divisors is an integer number (5808052980).

Almost surely, 2^11616105959 is an apocalyptic number.

11616105959 is a deficient number, since it is larger than the sum of its proper divisors (1).

11616105959 is an equidigital number, since it uses as much as digits as its factorization.

11616105959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72900, while the sum is 44.

The spelling of 11616105959 in words is "eleven billion, six hundred sixteen million, one hundred five thousand, nine hundred fifty-nine".