11888495959 has 2 divisors, whose sum is σ = 11888495960. Its totient is φ = 11888495958.

The previous prime is 11888495933. The next prime is 11888495987. The reversal of 11888495959 is 95959488811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11888495959 - 2²¹ = 11886398807 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11888495894 and 11888495903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11888495999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5944247979 + 5944247980.

It is an arithmetic number, because the mean of its divisors is an integer number (5944247980).

Almost surely, 2^11888495959 is an apocalyptic number.

11888495959 is a deficient number, since it is larger than the sum of its proper divisors (1).

11888495959 is an equidigital number, since it uses as much as digits as its factorization.

11888495959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37324800, while the sum is 67.

The spelling of 11888495959 in words is "eleven billion, eight hundred eighty-eight million, four hundred ninety-five thousand, nine hundred fifty-nine".