1151361599 has 2 divisors, whose sum is σ = 1151361600. Its totient is φ = 1151361598.

The previous prime is 1151361581. The next prime is 1151361613. The reversal of 1151361599 is 9951631511.

It is a strong prime.

It is an emirp because it is prime and its reverse (9951631511) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1151361599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1151361529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575680799 + 575680800.

It is an arithmetic number, because the mean of its divisors is an integer number (575680800).

Almost surely, 2^1151361599 is an apocalyptic number.

1151361599 is a deficient number, since it is larger than the sum of its proper divisors (1).

1151361599 is an equidigital number, since it uses as much as digits as its factorization.

1151361599 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36450, while the sum is 41.

The square root of 1151361599 is about 33931.7196587500. The cubic root of 1151361599 is about 1048.1028779291.

The spelling of 1151361599 in words is "one billion, one hundred fifty-one million, three hundred sixty-one thousand, five hundred ninety-nine".