133274403050 has 12 divisors (see below), whose sum is σ = 247890389766. Its totient is φ = 53309761200.

The previous prime is 133274403047. The next prime is 133274403061. The reversal of 133274403050 is 50304472331.

It can be written as a sum of positive squares in 3 ways, for example, as 106796279209 + 26478123841 = 326797^2 + 162721^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133274402998 and 133274403016.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 1332743981 + ... + 1332744080.

Almost surely, 2^133274403050 is an apocalyptic number.

133274403050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133274403050 is a deficient number, since it is larger than the sum of its proper divisors (114615986716).

133274403050 is a wasteful number, since it uses less digits than its factorization.

133274403050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2665488073 (or 2665488068 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 32.

Adding to 133274403050 its reverse (50304472331), we get a palindrome (183578875381).

The spelling of 133274403050 in words is "one hundred thirty-three billion, two hundred seventy-four million, four hundred three thousand, fifty".