133315330054 has 32 divisors (see below), whose sum is σ = 214993900224. Its totient is φ = 61855073280.

The previous prime is 133315330051. The next prime is 133315330103. The reversal of 133315330054 is 450033513331.

It is a junction number, because it is equal to n+sod(n) for n = 133315329998 and 133315330025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133315330051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120579 + ... + 530254.

It is an arithmetic number, because the mean of its divisors is an integer number (6718559382).

Almost surely, 2^133315330054 is an apocalyptic number.

133315330054 is a deficient number, since it is larger than the sum of its proper divisors (81678570170).

133315330054 is a wasteful number, since it uses less digits than its factorization.

133315330054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650992.

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 133315330054 its reverse (450033513331), we get a palindrome (583348843385).

The spelling of 133315330054 in words is "one hundred thirty-three billion, three hundred fifteen million, three hundred thirty thousand, fifty-four".