1136329157 has 2 divisors, whose sum is σ = 1136329158. Its totient is φ = 1136329156.

The previous prime is 1136329153. The next prime is 1136329171. The reversal of 1136329157 is 7519236311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 650964196 + 485364961 = 25514^2 + 22031^2 .

It is a cyclic number.

It is not a de Polignac number, because 1136329157 - 2² = 1136329153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1136329157.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1136329153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568164578 + 568164579.

It is an arithmetic number, because the mean of its divisors is an integer number (568164579).

Almost surely, 2^1136329157 is an apocalyptic number.

It is an amenable number.

1136329157 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136329157 is an equidigital number, since it uses as much as digits as its factorization.

1136329157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34020, while the sum is 38.

The square root of 1136329157 is about 33709.4817076739. The cubic root of 1136329157 is about 1043.5214568778.

The spelling of 1136329157 in words is "one billion, one hundred thirty-six million, three hundred twenty-nine thousand, one hundred fifty-seven".