1145500351 has 2 divisors, whose sum is σ = 1145500352. Its totient is φ = 1145500350.

The previous prime is 1145500331. The next prime is 1145500357. The reversal of 1145500351 is 1530055411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1145500351 - 2¹⁷ = 1145369279 is a prime.

It is a super-2 number, since 2×1145500351² = 2624342108282246402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1145500357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572750175 + 572750176.

It is an arithmetic number, because the mean of its divisors is an integer number (572750176).

Almost surely, 2^1145500351 is an apocalyptic number.

1145500351 is a deficient number, since it is larger than the sum of its proper divisors (1).

1145500351 is an equidigital number, since it uses as much as digits as its factorization.

1145500351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 1145500351 is about 33845.2411869084. The cubic root of 1145500351 is about 1046.3213221069.

Adding to 1145500351 its reverse (1530055411), we get a palindrome (2675555762).

The spelling of 1145500351 in words is "one billion, one hundred forty-five million, five hundred thousand, three hundred fifty-one".