1132481351 has 2 divisors, whose sum is σ = 1132481352. Its totient is φ = 1132481350.

The previous prime is 1132481321. The next prime is 1132481359. The reversal of 1132481351 is 1531842311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132481351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132481359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566240675 + 566240676.

It is an arithmetic number, because the mean of its divisors is an integer number (566240676).

Almost surely, 2^1132481351 is an apocalyptic number.

1132481351 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132481351 is an equidigital number, since it uses as much as digits as its factorization.

1132481351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 29.

The square root of 1132481351 is about 33652.3602589774. The cubic root of 1132481351 is about 1042.3422771853.

The spelling of 1132481351 in words is "one billion, one hundred thirty-two million, four hundred eighty-one thousand, three hundred fifty-one".