1150046077 has 2 divisors, whose sum is σ = 1150046078. Its totient is φ = 1150046076.

The previous prime is 1150046071. The next prime is 1150046081. The reversal of 1150046077 is 7706400511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 619711236 + 530334841 = 24894^2 + 23029^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1150046077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1150046071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575023038 + 575023039.

It is an arithmetic number, because the mean of its divisors is an integer number (575023039).

Almost surely, 2^1150046077 is an apocalyptic number.

It is an amenable number.

1150046077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150046077 is an equidigital number, since it uses as much as digits as its factorization.

1150046077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 1150046077 is about 33912.3292771228. The cubic root of 1150046077 is about 1047.7035455620.

Adding to 1150046077 its reverse (7706400511), we get a palindrome (8856446588).

The spelling of 1150046077 in words is "one billion, one hundred fifty million, forty-six thousand, seventy-seven".