1350611450 has 12 divisors (see below), whose sum is σ = 2512137390. Its totient is φ = 540244560.

The previous prime is 1350611443. The next prime is 1350611453. The reversal of 1350611450 is 541160531.

It can be written as a sum of positive squares in 3 ways, for example, as 1182053161 + 168558289 = 34381^2 + 12983^2 .

It is a super-2 number, since 2×1350611450² = 3648302577742205000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1350611453) 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 in 5 ways as a sum of consecutive naturals, for example, 13506065 + ... + 13506164.

Almost surely, 2^1350611450 is an apocalyptic number.

1350611450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1350611450 is a deficient number, since it is larger than the sum of its proper divisors (1161525940).

1350611450 is a wasteful number, since it uses less digits than its factorization.

1350611450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27012241 (or 27012236 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1350611450 is about 36750.6659803601. The cubic root of 1350611450 is about 1105.3762837446.

Adding to 1350611450 its reverse (541160531), we get a palindrome (1891771981).

The spelling of 1350611450 in words is "one billion, three hundred fifty million, six hundred eleven thousand, four hundred fifty".