552036433642 has 16 divisors (see below), whose sum is σ = 836327358720. Its totient is φ = 273263943168.

The previous prime is 552036433631. The next prime is 552036433643. The reversal of 552036433642 is 246334630255.

It is not an unprimeable number, because it can be changed into a prime (552036433643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487767 + ... + 1158442.

It is an arithmetic number, because the mean of its divisors is an integer number (52270459920).

Almost surely, 2^552036433642 is an apocalyptic number.

552036433642 is a deficient number, since it is larger than the sum of its proper divisors (284290925078).

552036433642 is a wasteful number, since it uses less digits than its factorization.

552036433642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647885.

The product of its (nonzero) digits is 1555200, while the sum is 43.

The spelling of 552036433642 in words is "five hundred fifty-two billion, thirty-six million, four hundred thirty-three thousand, six hundred forty-two".