601161400347571 has 32 divisors (see below), whose sum is σ = 728672373636480. Its totient is φ = 484160023044096.

The previous prime is 601161400347523. The next prime is 601161400347601. The reversal of 601161400347571 is 175743004161106.

It is not a de Polignac number, because 601161400347571 - 2²⁷ = 601161266129843 is a prime.

It is a super-2 number, since 2×601161400347571² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (601161400341571) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219775221 + ... + 222493753.

It is an arithmetic number, because the mean of its divisors is an integer number (22771011676140).

Almost surely, 2^{601161400347571} is an apocalyptic number.

601161400347571 is a deficient number, since it is larger than the sum of its proper divisors (127510973288909).

601161400347571 is a wasteful number, since it uses less digits than its factorization.

601161400347571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2721663.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 601161400347571 in words is "six hundred one trillion, one hundred sixty-one billion, four hundred million, three hundred forty-seven thousand, five hundred seventy-one".