785075447132 has 6 divisors (see below), whose sum is σ = 1373882032488. Its totient is φ = 392537723564.

The previous prime is 785075447131. The next prime is 785075447137. The reversal of 785075447132 is 231744570587.

It is a super-3 number, since 3×785075447132³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (785075447131) 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 as a sum of consecutive naturals, namely, 98134430888 + ... + 98134430895.

It is an arithmetic number, because the mean of its divisors is an integer number (228980338748).

Almost surely, 2^785075447132 is an apocalyptic number.

It is an amenable number.

785075447132 is a deficient number, since it is larger than the sum of its proper divisors (588806585356).

785075447132 is a wasteful number, since it uses less digits than its factorization.

785075447132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196268861787 (or 196268861785 counting only the distinct ones).

The product of its (nonzero) digits is 6585600, while the sum is 53.

The spelling of 785075447132 in words is "seven hundred eighty-five billion, seventy-five million, four hundred forty-seven thousand, one hundred thirty-two".