712500066425 has 24 divisors (see below), whose sum is σ = 1013307739392. Its totient is φ = 486832752000.

The previous prime is 712500066389. The next prime is 712500066427. The reversal of 712500066425 is 524660005217.

It is a de Polignac number, because none of the positive numbers 2^k-712500066425 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (712500066427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7195361 + ... + 7293710.

It is an arithmetic number, because the mean of its divisors is an integer number (42221155808).

Almost surely, 2^712500066425 is an apocalyptic number.

It is an amenable number.

712500066425 is a deficient number, since it is larger than the sum of its proper divisors (300807672967).

712500066425 is a wasteful number, since it uses less digits than its factorization.

712500066425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14489369 (or 14489364 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 712500066425 in words is "seven hundred twelve billion, five hundred million, sixty-six thousand, four hundred twenty-five".