116151571 has 2 divisors, whose sum is σ = 116151572. Its totient is φ = 116151570.

The previous prime is 116151569. The next prime is 116151601. The reversal of 116151571 is 175151611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116151571 - 2¹ = 116151569 is a prime.

Together with 116151569, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116151521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58075785 + 58075786.

It is an arithmetic number, because the mean of its divisors is an integer number (58075786).

Almost surely, 2^116151571 is an apocalyptic number.

116151571 is a deficient number, since it is larger than the sum of its proper divisors (1).

116151571 is an equidigital number, since it uses as much as digits as its factorization.

116151571 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1050, while the sum is 28.

The square root of 116151571 is about 10777.3638242383. The cubic root of 116151571 is about 487.9122207856.

The spelling of 116151571 in words is "one hundred sixteen million, one hundred fifty-one thousand, five hundred seventy-one".