712254543392 has 54 divisors (see below), whose sum is σ = 1631266631253. Its totient is φ = 305237624832.

The previous prime is 712254543383. The next prime is 712254543419. The reversal of 712254543392 is 293345452217.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

712254543392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 669981538576 + 42273004816 = 818524^2 + 205604^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=596764.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 33408128 + ... + 33429440.

Almost surely, 2^712254543392 is an apocalyptic number.

It is an amenable number.

712254543392 is an abundant number, since it is smaller than the sum of its proper divisors (919012087861).

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

712254543392 is an frugal number, since it uses more digits than its factorization.

712254543392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42650 (or 21322 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 47.

The spelling of 712254543392 in words is "seven hundred twelve billion, two hundred fifty-four million, five hundred forty-three thousand, three hundred ninety-two".