2032435661789 has 16 divisors (see below), whose sum is σ = 2239759737600. Its totient is φ = 1832398013376.

The previous prime is 2032435661783. The next prime is 2032435661813. The reversal of 2032435661789 is 9871665342302.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2032435661789 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 (2032435661783) 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, 22000307 + ... + 22092495.

It is an arithmetic number, because the mean of its divisors is an integer number (139984983600).

It is a 1-persistent number, because it is pandigital, but 2⋅2032435661789 = 4064871323578 is not.

Almost surely, 2^{2032435661789} is an apocalyptic number.

It is an amenable number.

2032435661789 is a deficient number, since it is larger than the sum of its proper divisors (207324075811).

2032435661789 is a wasteful number, since it uses less digits than its factorization.

2032435661789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131684.

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 2032435661789 in words is "two trillion, thirty-two billion, four hundred thirty-five million, six hundred sixty-one thousand, seven hundred eighty-nine".