675388752925 has 24 divisors (see below), whose sum is σ = 850684570560. Its totient is φ = 531823420800.

The previous prime is 675388752917. The next prime is 675388752943. The reversal of 675388752925 is 529257883576.

It is not a de Polignac number, because 675388752925 - 2³ = 675388752917 is a prime.

It is a super-2 number, since 2×675388752925² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 519216 + ... + 1272934.

It is an arithmetic number, because the mean of its divisors is an integer number (35445190440).

Almost surely, 2^675388752925 is an apocalyptic number.

It is an amenable number.

675388752925 is a deficient number, since it is larger than the sum of its proper divisors (175295817635).

675388752925 is a wasteful number, since it uses less digits than its factorization.

675388752925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754293 (or 754288 counting only the distinct ones).

The product of its digits is 254016000, while the sum is 67.

The spelling of 675388752925 in words is "six hundred seventy-five billion, three hundred eighty-eight million, seven hundred fifty-two thousand, nine hundred twenty-five".