116011537 has 2 divisors, whose sum is σ = 116011538. Its totient is φ = 116011536.

The previous prime is 116011487. The next prime is 116011561. The reversal of 116011537 is 735110611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111175936 + 4835601 = 10544^2 + 2199^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116011537 is a prime.

It is not a weakly prime, because it can be changed into another prime (116011937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58005768 + 58005769.

It is an arithmetic number, because the mean of its divisors is an integer number (58005769).

Almost surely, 2^116011537 is an apocalyptic number.

It is an amenable number.

116011537 is a deficient number, since it is larger than the sum of its proper divisors (1).

116011537 is an equidigital number, since it uses as much as digits as its factorization.

116011537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 116011537 is about 10770.8651927317. The cubic root of 116011537 is about 487.7160639440.

The spelling of 116011537 in words is "one hundred sixteen million, eleven thousand, five hundred thirty-seven".