574745473281 has 16 divisors (see below), whose sum is σ = 875825241984. Its totient is φ = 328417503744.

The previous prime is 574745473273. The next prime is 574745473327. The reversal of 574745473281 is 182374547475.

574745473281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 574745473281 - 2³ = 574745473273 is a prime.

It is a super-2 number, since 2×574745473281² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (574745473261) 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, 530641 + ... + 1196273.

It is an arithmetic number, because the mean of its divisors is an integer number (54739077624).

Almost surely, 2^574745473281 is an apocalyptic number.

It is an amenable number.

574745473281 is a deficient number, since it is larger than the sum of its proper divisors (301079768703).

574745473281 is a wasteful number, since it uses less digits than its factorization.

574745473281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706760.

The product of its digits is 26342400, while the sum is 57.

The spelling of 574745473281 in words is "five hundred seventy-four billion, seven hundred forty-five million, four hundred seventy-three thousand, two hundred eighty-one".