575256561430 has 16 divisors (see below), whose sum is σ = 1047096214560. Its totient is φ = 227517201472.

The previous prime is 575256561427. The next prime is 575256561431. The reversal of 575256561430 is 34165652575.

It is a super-2 number, since 2×575256561430² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575256561431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323176954 + ... + 323178733.

It is an arithmetic number, because the mean of its divisors is an integer number (65443513410).

Almost surely, 2^575256561430 is an apocalyptic number.

575256561430 is a deficient number, since it is larger than the sum of its proper divisors (471839653130).

575256561430 is a wasteful number, since it uses less digits than its factorization.

575256561430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646355783.

The product of its (nonzero) digits is 3780000, while the sum is 49.

The spelling of 575256561430 in words is "five hundred seventy-five billion, two hundred fifty-six million, five hundred sixty-one thousand, four hundred thirty".