785471153232 has 40 divisors (see below), whose sum is σ = 2042058251296. Its totient is φ = 260156048256.

The previous prime is 785471153213. The next prime is 785471153237. The reversal of 785471153232 is 232351174587.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (785471153237) 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 7 ways as a sum of consecutive naturals, for example, 52107058 + ... + 52122129.

Almost surely, 2^785471153232 is an apocalyptic number.

It is an amenable number.

785471153232 is an abundant number, since it is smaller than the sum of its proper divisors (1256587098064).

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

785471153232 is a wasteful number, since it uses less digits than its factorization.

785471153232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104229355 (or 104229349 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 48.

The spelling of 785471153232 in words is "seven hundred eighty-five billion, four hundred seventy-one million, one hundred fifty-three thousand, two hundred thirty-two".