33506042125146 has 8 divisors (see below), whose sum is σ = 67012084250304. Its totient is φ = 11168680708380.

The previous prime is 33506042125121. The next prime is 33506042125151. The reversal of 33506042125146 is 64152124060533.

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

33506042125146 is an admirable number.

It is a super-2 number, since 2×33506042125146² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33506042125098 and 33506042125107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2792170177090 + ... + 2792170177101.

It is an arithmetic number, because the mean of its divisors is an integer number (8376510531288).

Almost surely, 2^{33506042125146} is an apocalyptic number.

33506042125146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33506042125146 is a wasteful number, since it uses less digits than its factorization.

33506042125146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5584340354196.

The product of its (nonzero) digits is 518400, while the sum is 42.

Adding to 33506042125146 its reverse (64152124060533), we get a palindrome (97658166185679).

The spelling of 33506042125146 in words is "thirty-three trillion, five hundred six billion, forty-two million, one hundred twenty-five thousand, one hundred forty-six".