116948537009 has 2 divisors, whose sum is σ = 116948537010. Its totient is φ = 116948537008.

The previous prime is 116948536889. The next prime is 116948537039. The reversal of 116948537009 is 900735849611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110632738225 + 6315798784 = 332615^2 + 79472^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116948537009 is a prime.

It is not a weakly prime, because it can be changed into another prime (116948537039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58474268504 + 58474268505.

It is an arithmetic number, because the mean of its divisors is an integer number (58474268505).

Almost surely, 2^116948537009 is an apocalyptic number.

It is an amenable number.

116948537009 is a deficient number, since it is larger than the sum of its proper divisors (1).

116948537009 is an equidigital number, since it uses as much as digits as its factorization.

116948537009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 116948537009 in words is "one hundred sixteen billion, nine hundred forty-eight million, five hundred thirty-seven thousand, nine".