575453266420 has 12 divisors (see below), whose sum is σ = 1208451859524. Its totient is φ = 230181306560.

The previous prime is 575453266417. The next prime is 575453266459. The reversal of 575453266420 is 24662354575.

It can be written as a sum of positive squares in 2 ways, for example, as 248859304164 + 326593962256 = 498858^2 + 571484^2 .

It is a super-2 number, since 2×575453266420² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14386331641 + ... + 14386331680.

It is an arithmetic number, because the mean of its divisors is an integer number (100704321627).

Almost surely, 2^575453266420 is an apocalyptic number.

It is an amenable number.

575453266420 is an abundant number, since it is smaller than the sum of its proper divisors (632998593104).

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

575453266420 is a wasteful number, since it uses less digits than its factorization.

575453266420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28772663330 (or 28772663328 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 49.

The spelling of 575453266420 in words is "five hundred seventy-five billion, four hundred fifty-three million, two hundred sixty-six thousand, four hundred twenty".