574451261068 has 48 divisors (see below), whose sum is σ = 1041183360000. Its totient is φ = 277168553280.

The previous prime is 574451260997. The next prime is 574451261077. The reversal of 574451261068 is 860162154475.

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, 7143621 + ... + 7223587.

It is an arithmetic number, because the mean of its divisors is an integer number (21691320000).

Almost surely, 2^574451261068 is an apocalyptic number.

It is an amenable number.

574451261068 is a deficient number, since it is larger than the sum of its proper divisors (466732098932).

574451261068 is a wasteful number, since it uses less digits than its factorization.

574451261068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80590 (or 80588 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 49.

The spelling of 574451261068 in words is "five hundred seventy-four billion, four hundred fifty-one million, two hundred sixty-one thousand, sixty-eight".