575421196532 has 48 divisors (see below), whose sum is σ = 1246532848512. Its totient is φ = 226323296640.

The previous prime is 575421196531. The next prime is 575421196549. The reversal of 575421196532 is 235691124575.

It is a super-2 number, since 2×575421196532² (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 (575421196531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4505894 + ... + 4631837.

It is an arithmetic number, because the mean of its divisors is an integer number (25969434344).

Almost surely, 2^575421196532 is an apocalyptic number.

575421196532 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

575421196532 is an abundant number, since it is smaller than the sum of its proper divisors (671111651980).

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

575421196532 is a wasteful number, since it uses less digits than its factorization.

575421196532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9137928 (or 9137926 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 50.

The spelling of 575421196532 in words is "five hundred seventy-five billion, four hundred twenty-one million, one hundred ninety-six thousand, five hundred thirty-two".