755448162872 has 32 divisors (see below), whose sum is σ = 1525711330080. Its totient is φ = 348602747520.

The previous prime is 755448162863. The next prime is 755448162971. The reversal of 755448162872 is 278261844557.

It is a congruent number.

It is an unprimeable number.

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, 126404 + ... + 1235667.

It is an arithmetic number, because the mean of its divisors is an integer number (47678479065).

Almost surely, 2^755448162872 is an apocalyptic number.

It is an amenable number.

755448162872 is an abundant number, since it is smaller than the sum of its proper divisors (770263167208).

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

755448162872 is a wasteful number, since it uses less digits than its factorization.

755448162872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367423 (or 1367419 counting only the distinct ones).

The product of its digits is 30105600, while the sum is 59.

The spelling of 755448162872 in words is "seven hundred fifty-five billion, four hundred forty-eight million, one hundred sixty-two thousand, eight hundred seventy-two".