574556445381 has 8 divisors (see below), whose sum is σ = 778633871584. Its totient is φ = 376758324720.

The previous prime is 574556445289. The next prime is 574556445413. The reversal of 574556445381 is 183544655475.

574556445381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 574556445381 - 2¹⁵ = 574556412613 is a prime.

It is a super-2 number, since 2×574556445381² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574556445581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1569826171 + ... + 1569826536.

It is an arithmetic number, because the mean of its divisors is an integer number (97329233948).

Almost surely, 2^574556445381 is an apocalyptic number.

It is an amenable number.

574556445381 is a deficient number, since it is larger than the sum of its proper divisors (204077426203).

574556445381 is a wasteful number, since it uses less digits than its factorization.

574556445381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3139652771.

The product of its digits is 40320000, while the sum is 57.

The spelling of 574556445381 in words is "five hundred seventy-four billion, five hundred fifty-six million, four hundred forty-five thousand, three hundred eighty-one".