575142436456 has 24 divisors (see below), whose sum is σ = 1254456080370. Its totient is φ = 246489615456.

The previous prime is 575142436439. The next prime is 575142436483. The reversal of 575142436456 is 654634241575.

It can be written as a sum of positive squares in only one way, i.e., 375928396900 + 199214039556 = 613130^2 + 446334^2 .

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 733599655 + ... + 733600438.

Almost surely, 2^575142436456 is an apocalyptic number.

575142436456 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

575142436456 is an abundant number, since it is smaller than the sum of its proper divisors (679313643914).

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

575142436456 is a wasteful number, since it uses less digits than its factorization.

575142436456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467200113 (or 1467200102 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 52.

The spelling of 575142436456 in words is "five hundred seventy-five billion, one hundred forty-two million, four hundred thirty-six thousand, four hundred fifty-six".