1151429959 has 2 divisors, whose sum is σ = 1151429960. Its totient is φ = 1151429958.

The previous prime is 1151429953. The next prime is 1151429969. The reversal of 1151429959 is 9599241511.

It is a weak prime.

It is an emirp because it is prime and its reverse (9599241511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1151429959 - 2⁷ = 1151429831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1151429953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575714979 + 575714980.

It is an arithmetic number, because the mean of its divisors is an integer number (575714980).

Almost surely, 2^1151429959 is an apocalyptic number.

1151429959 is a deficient number, since it is larger than the sum of its proper divisors (1).

1151429959 is an equidigital number, since it uses as much as digits as its factorization.

1151429959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145800, while the sum is 46.

The square root of 1151429959 is about 33932.7269608559. The cubic root of 1151429959 is about 1048.1236205857.

The spelling of 1151429959 in words is "one billion, one hundred fifty-one million, four hundred twenty-nine thousand, nine hundred fifty-nine".