2033854350065 has 8 divisors (see below), whose sum is σ = 2454109338408. Its totient is φ = 1618094067840.

The previous prime is 2033854350001. The next prime is 2033854350103. The reversal of 2033854350065 is 5600534583302.

It can be written as a sum of positive squares in 4 ways, for example, as 11679341041 + 2022175009024 = 108071^2 + 1422032^2 .

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

It is not a de Polignac number, because 2033854350065 - 2⁶ = 2033854350001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2033854349998 and 2033854350025.

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, 1123675532 + ... + 1123677341.

It is an arithmetic number, because the mean of its divisors is an integer number (306763667301).

Almost surely, 2^{2033854350065} is an apocalyptic number.

It is an amenable number.

2033854350065 is a deficient number, since it is larger than the sum of its proper divisors (420254988343).

2033854350065 is a wasteful number, since it uses less digits than its factorization.

2033854350065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247353059.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 2033854350065 in words is "two trillion, thirty-three billion, eight hundred fifty-four million, three hundred fifty thousand, sixty-five".