133005413050 has 24 divisors (see below), whose sum is σ = 249028427232. Its totient is φ = 52849830000.

The previous prime is 133005413039. The next prime is 133005413083. The reversal of 133005413050 is 50314500331.

It is a super-2 number, since 2×133005413050² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8800756 + ... + 8815855.

It is an arithmetic number, because the mean of its divisors is an integer number (10376184468).

Almost surely, 2^133005413050 is an apocalyptic number.

133005413050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133005413050 is a deficient number, since it is larger than the sum of its proper divisors (116023014182).

133005413050 is a wasteful number, since it uses less digits than its factorization.

133005413050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17616774 (or 17616769 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 133005413050 its reverse (50314500331), we get a palindrome (183319913381).

The spelling of 133005413050 in words is "one hundred thirty-three billion, five million, four hundred thirteen thousand, fifty".