32785122345 has 32 divisors (see below), whose sum is σ = 55973481600. Its totient is φ = 16338184704.

The previous prime is 32785122313. The next prime is 32785122361. The reversal of 32785122345 is 54322158723.

It is not a de Polignac number, because 32785122345 - 2⁵ = 32785122313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32785122297 and 32785122306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 767110 + ... + 808719.

It is an arithmetic number, because the mean of its divisors is an integer number (1749171300).

Almost surely, 2^32785122345 is an apocalyptic number.

It is an amenable number.

32785122345 is a deficient number, since it is larger than the sum of its proper divisors (23188359255).

32785122345 is a wasteful number, since it uses less digits than its factorization.

32785122345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575929.

The product of its digits is 403200, while the sum is 42.

The spelling of 32785122345 in words is "thirty-two billion, seven hundred eighty-five million, one hundred twenty-two thousand, three hundred forty-five".