33355135322045 has 8 divisors (see below), whose sum is σ = 40026204062520. Its totient is φ = 26684080473600.

The previous prime is 33355135322021. The next prime is 33355135322077. The reversal of 33355135322045 is 54022353155333.

It can be written as a sum of positive squares in 4 ways, for example, as 3384032501476 + 29971102820569 = 1839574^2 + 5474587^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 33355135322045 - 2⁸ = 33355135321789 is a prime.

It is a super-2 number, since 2×33355135322045² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33355135321987 and 33355135322005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2858645 + ... + 8653445.

It is an arithmetic number, because the mean of its divisors is an integer number (5003275507815).

Almost surely, 2^{33355135322045} is an apocalyptic number.

It is an amenable number.

33355135322045 is a deficient number, since it is larger than the sum of its proper divisors (6671068740475).

33355135322045 is a wasteful number, since it uses less digits than its factorization.

33355135322045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6946015.

The product of its (nonzero) digits is 2430000, while the sum is 44.

Adding to 33355135322045 its reverse (54022353155333), we get a palindrome (87377488477378).

The spelling of 33355135322045 in words is "thirty-three trillion, three hundred fifty-five billion, one hundred thirty-five million, three hundred twenty-two thousand, forty-five".