575451725328 has 120 divisors (see below), whose sum is σ = 1758013348000. Its totient is φ = 181721574144.

The previous prime is 575451725287. The next prime is 575451725333. The reversal of 575451725328 is 823527154575.

575451725328 is a `hidden beast` number, since 5 + 7 + 54 + 51 + 7 + 2 + 532 + 8 = 666.

575451725328 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×575451725328² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 3821053 + ... + 3968796.

Almost surely, 2^575451725328 is an apocalyptic number.

It is an amenable number.

575451725328 is an abundant number, since it is smaller than the sum of its proper divisors (1182561622672).

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

575451725328 is a wasteful number, since it uses less digits than its factorization.

575451725328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7789891 (or 7789873 counting only the distinct ones).

The product of its digits is 11760000, while the sum is 54.

The spelling of 575451725328 in words is "five hundred seventy-five billion, four hundred fifty-one million, seven hundred twenty-five thousand, three hundred twenty-eight".