133316435050 has 24 divisors (see below), whose sum is σ = 256519212300. Its totient is φ = 51487726080.

The previous prime is 133316435039. The next prime is 133316435051. The reversal of 133316435050 is 50534613331.

It can be written as a sum of positive squares in 6 ways, for example, as 31490986849 + 101825448201 = 177457^2 + 319101^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133316434997 and 133316435015.

It is not an unprimeable number, because it can be changed into a prime (133316435051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45969735 + ... + 45972634.

Almost surely, 2^133316435050 is an apocalyptic number.

133316435050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133316435050 is a deficient number, since it is larger than the sum of its proper divisors (123202777250).

133316435050 is a wasteful number, since it uses less digits than its factorization.

133316435050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91942410 (or 91942405 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 34.

The spelling of 133316435050 in words is "one hundred thirty-three billion, three hundred sixteen million, four hundred thirty-five thousand, fifty".