5646431271074 has 16 divisors (see below), whose sum is σ = 9244168657920. Its totient is φ = 2565294710160.

The previous prime is 5646431271059. The next prime is 5646431271113. The reversal of 5646431271074 is 4701721346465.

It is a super-2 number, since 2×5646431271074² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63202274 + ... + 63291549.

It is an arithmetic number, because the mean of its divisors is an integer number (577760541120).

Almost surely, 2^{5646431271074} is an apocalyptic number.

5646431271074 is a deficient number, since it is larger than the sum of its proper divisors (3597737386846).

5646431271074 is a wasteful number, since it uses less digits than its factorization.

5646431271074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126495865.

The product of its (nonzero) digits is 3386880, while the sum is 50.

The spelling of 5646431271074 in words is "five trillion, six hundred forty-six billion, four hundred thirty-one million, two hundred seventy-one thousand, seventy-four".