33150504351133 has 16 divisors (see below), whose sum is σ = 36701435200752. Its totient is φ = 29747870208000.

The previous prime is 33150504351127. The next prime is 33150504351137. The reversal of 33150504351133 is 33115340505133.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 3769356239289 + 29381148111844 = 1941483^2 + 5420438^2 .

It is a cyclic number.

It is not a de Polignac number, because 33150504351133 - 2¹³ = 33150504342941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33150504351092 and 33150504351101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33150504351137) 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, 110519388 + ... + 110818933.

It is an arithmetic number, because the mean of its divisors is an integer number (2293839700047).

Almost surely, 2^{33150504351133} is an apocalyptic number.

It is an amenable number.

33150504351133 is a deficient number, since it is larger than the sum of its proper divisors (3550930849619).

33150504351133 is a wasteful number, since it uses less digits than its factorization.

33150504351133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221338656.

The product of its (nonzero) digits is 121500, while the sum is 37.

Adding to 33150504351133 its reverse (33115340505133), we get a palindrome (66265844856266).

The spelling of 33150504351133 in words is "thirty-three trillion, one hundred fifty billion, five hundred four million, three hundred fifty-one thousand, one hundred thirty-three".