575131575504 has 80 divisors (see below), whose sum is σ = 1524560993280. Its totient is φ = 186742174080.

The previous prime is 575131575481. The next prime is 575131575559. The reversal of 575131575504 is 405575131575.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128094 + ... + 1080125.

It is an arithmetic number, because the mean of its divisors is an integer number (19057012416).

Almost surely, 2^575131575504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 575131575504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (762280496640).

575131575504 is an abundant number, since it is smaller than the sum of its proper divisors (949429417776).

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

575131575504 is a wasteful number, since it uses less digits than its factorization.

575131575504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208488 (or 1208482 counting only the distinct ones).

The product of its (nonzero) digits is 1837500, while the sum is 48.

The spelling of 575131575504 in words is "five hundred seventy-five billion, one hundred thirty-one million, five hundred seventy-five thousand, five hundred four".