711538532725 has 12 divisors (see below), whose sum is σ = 894734652960. Its totient is φ = 561213489200.

The previous prime is 711538532701. The next prime is 711538532773. The reversal of 711538532725 is 527235835117.

It is not a de Polignac number, because 711538532725 - 2⁵ = 711538532693 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200431615 + ... + 200435164.

It is an arithmetic number, because the mean of its divisors is an integer number (74561221080).

Almost surely, 2^711538532725 is an apocalyptic number.

It is an amenable number.

711538532725 is a deficient number, since it is larger than the sum of its proper divisors (183196120235).

711538532725 is a wasteful number, since it uses less digits than its factorization.

711538532725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400866860 (or 400866855 counting only the distinct ones).

The product of its digits is 1764000, while the sum is 49.

The spelling of 711538532725 in words is "seven hundred eleven billion, five hundred thirty-eight million, five hundred thirty-two thousand, seven hundred twenty-five".