33055090153861 has 16 divisors (see below), whose sum is σ = 33150902400000. Its totient is φ = 32959410390000.

The previous prime is 33055090153849. The next prime is 33055090153937. The reversal of 33055090153861 is 16835109055033.

It is a cyclic number.

It is not a de Polignac number, because 33055090153861 - 2³⁷ = 32917651200389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33055090153061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4293422590 + ... + 4293430288.

It is an arithmetic number, because the mean of its divisors is an integer number (2071931400000).

Almost surely, 2^{33055090153861} is an apocalyptic number.

It is an amenable number.

33055090153861 is a deficient number, since it is larger than the sum of its proper divisors (95812246139).

33055090153861 is a wasteful number, since it uses less digits than its factorization.

33055090153861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14760.

The product of its (nonzero) digits is 1458000, while the sum is 49.

The spelling of 33055090153861 in words is "thirty-three trillion, fifty-five billion, ninety million, one hundred fifty-three thousand, eight hundred sixty-one".